diff options
author | Joel Sherrill <joel.sherrill@OARcorp.com> | 2011-04-08 17:33:11 +0000 |
---|---|---|
committer | Joel Sherrill <joel.sherrill@OARcorp.com> | 2011-04-08 17:33:11 +0000 |
commit | 73f643f3f4a55310b2c8c1a9858906b2dd676e72 (patch) | |
tree | b1df97f18dace4a5702b0bc7aafdfee8a2f25ada /gsl-1.9/randist/test.c | |
parent | ee523abdace8337d05ec4a179fcdf5de3fe0f634 (diff) |
2011-04-08 Joel Sherrill <joel.sherrill@oarcorp.com>
* AUTHORS, BUGS, COPYING, ChangeLog, INSTALL, Makefile.am, Makefile.in,
NEWS, README, SUPPORT, THANKS, TODO, acconfig.h, aclocal.m4,
autogen.sh, config.guess, config.h.in, config.sub, configure,
configure.ac, gsl-config.in, gsl-histogram.c, gsl-randist.c, gsl.m4,
gsl.pc.in, gsl.spec.in, gsl_machine.h, gsl_math.h, gsl_mode.h,
gsl_nan.h, gsl_pow_int.h, gsl_precision.h, gsl_types.h,
gsl_version.h.in, install-sh, ltmain.sh, mdate-sh, missing,
mkinstalldirs, templates_off.h, templates_on.h,
test_gsl_histogram.sh, version.c, blas/ChangeLog, blas/Makefile.am,
blas/Makefile.in, blas/TODO, blas/blas.c, blas/gsl_blas.h,
blas/gsl_blas_types.h, block/ChangeLog, block/Makefile.am,
block/Makefile.in, block/block.c, block/block_source.c, block/file.c,
block/fprintf_source.c, block/fwrite_source.c, block/gsl_block.h,
block/gsl_block_char.h, block/gsl_block_complex_double.h,
block/gsl_block_complex_float.h,
block/gsl_block_complex_long_double.h, block/gsl_block_double.h,
block/gsl_block_float.h, block/gsl_block_int.h,
block/gsl_block_long.h, block/gsl_block_long_double.h,
block/gsl_block_short.h, block/gsl_block_uchar.h,
block/gsl_block_uint.h, block/gsl_block_ulong.h,
block/gsl_block_ushort.h, block/gsl_check_range.h, block/init.c,
block/init_source.c, block/test.c, block/test_complex_io.c,
block/test_complex_source.c, block/test_io.c, block/test_source.c,
bspline/ChangeLog, bspline/Makefile.am, bspline/Makefile.in,
bspline/TODO, bspline/bspline.c, bspline/gsl_bspline.h,
bspline/test.c, cblas/ChangeLog, cblas/Makefile.am,
cblas/Makefile.in, cblas/TODO, cblas/caxpy.c, cblas/cblas.h,
cblas/ccopy.c, cblas/cdotc_sub.c, cblas/cdotu_sub.c, cblas/cgbmv.c,
cblas/cgemm.c, cblas/cgemv.c, cblas/cgerc.c, cblas/cgeru.c,
cblas/chbmv.c, cblas/chemm.c, cblas/chemv.c, cblas/cher.c,
cblas/cher2.c, cblas/cher2k.c, cblas/cherk.c, cblas/chpmv.c,
cblas/chpr.c, cblas/chpr2.c, cblas/cscal.c, cblas/csscal.c,
cblas/cswap.c, cblas/csymm.c, cblas/csyr2k.c, cblas/csyrk.c,
cblas/ctbmv.c, cblas/ctbsv.c, cblas/ctpmv.c, cblas/ctpsv.c,
cblas/ctrmm.c, cblas/ctrmv.c, cblas/ctrsm.c, cblas/ctrsv.c,
cblas/dasum.c, cblas/daxpy.c, cblas/dcopy.c, cblas/ddot.c,
cblas/dgbmv.c, cblas/dgemm.c, cblas/dgemv.c, cblas/dger.c,
cblas/dnrm2.c, cblas/drot.c, cblas/drotg.c, cblas/drotm.c,
cblas/drotmg.c, cblas/dsbmv.c, cblas/dscal.c, cblas/dsdot.c,
cblas/dspmv.c, cblas/dspr.c, cblas/dspr2.c, cblas/dswap.c,
cblas/dsymm.c, cblas/dsymv.c, cblas/dsyr.c, cblas/dsyr2.c,
cblas/dsyr2k.c, cblas/dsyrk.c, cblas/dtbmv.c, cblas/dtbsv.c,
cblas/dtpmv.c, cblas/dtpsv.c, cblas/dtrmm.c, cblas/dtrmv.c,
cblas/dtrsm.c, cblas/dtrsv.c, cblas/dzasum.c, cblas/dznrm2.c,
cblas/gsl_cblas.h, cblas/hypot.c, cblas/icamax.c, cblas/idamax.c,
cblas/isamax.c, cblas/izamax.c, cblas/sasum.c, cblas/saxpy.c,
cblas/scasum.c, cblas/scnrm2.c, cblas/scopy.c, cblas/sdot.c,
cblas/sdsdot.c, cblas/sgbmv.c, cblas/sgemm.c, cblas/sgemv.c,
cblas/sger.c, cblas/snrm2.c, cblas/source_asum_c.h,
cblas/source_asum_r.h, cblas/source_axpy_c.h, cblas/source_axpy_r.h,
cblas/source_copy_c.h, cblas/source_copy_r.h, cblas/source_dot_c.h,
cblas/source_dot_r.h, cblas/source_gbmv_c.h, cblas/source_gbmv_r.h,
cblas/source_gemm_c.h, cblas/source_gemm_r.h, cblas/source_gemv_c.h,
cblas/source_gemv_r.h, cblas/source_ger.h, cblas/source_gerc.h,
cblas/source_geru.h, cblas/source_hbmv.h, cblas/source_hemm.h,
cblas/source_hemv.h, cblas/source_her.h, cblas/source_her2.h,
cblas/source_her2k.h, cblas/source_herk.h, cblas/source_hpmv.h,
cblas/source_hpr.h, cblas/source_hpr2.h, cblas/source_iamax_c.h,
cblas/source_iamax_r.h, cblas/source_nrm2_c.h, cblas/source_nrm2_r.h,
cblas/source_rot.h, cblas/source_rotg.h, cblas/source_rotm.h,
cblas/source_rotmg.h, cblas/source_sbmv.h, cblas/source_scal_c.h,
cblas/source_scal_c_s.h, cblas/source_scal_r.h, cblas/source_spmv.h,
cblas/source_spr.h, cblas/source_spr2.h, cblas/source_swap_c.h,
cblas/source_swap_r.h, cblas/source_symm_c.h, cblas/source_symm_r.h,
cblas/source_symv.h, cblas/source_syr.h, cblas/source_syr2.h,
cblas/source_syr2k_c.h, cblas/source_syr2k_r.h,
cblas/source_syrk_c.h, cblas/source_syrk_r.h, cblas/source_tbmv_c.h,
cblas/source_tbmv_r.h, cblas/source_tbsv_c.h, cblas/source_tbsv_r.h,
cblas/source_tpmv_c.h, cblas/source_tpmv_r.h, cblas/source_tpsv_c.h,
cblas/source_tpsv_r.h, cblas/source_trmm_c.h, cblas/source_trmm_r.h,
cblas/source_trmv_c.h, cblas/source_trmv_r.h, cblas/source_trsm_c.h,
cblas/source_trsm_r.h, cblas/source_trsv_c.h, cblas/source_trsv_r.h,
cblas/srot.c, cblas/srotg.c, cblas/srotm.c, cblas/srotmg.c,
cblas/ssbmv.c, cblas/sscal.c, cblas/sspmv.c, cblas/sspr.c,
cblas/sspr2.c, cblas/sswap.c, cblas/ssymm.c, cblas/ssymv.c,
cblas/ssyr.c, cblas/ssyr2.c, cblas/ssyr2k.c, cblas/ssyrk.c,
cblas/stbmv.c, cblas/stbsv.c, cblas/stpmv.c, cblas/stpsv.c,
cblas/strmm.c, cblas/strmv.c, cblas/strsm.c, cblas/strsv.c,
cblas/test.c, cblas/test_amax.c, cblas/test_asum.c,
cblas/test_axpy.c, cblas/test_copy.c, cblas/test_dot.c,
cblas/test_gbmv.c, cblas/test_gemm.c, cblas/test_gemv.c,
cblas/test_ger.c, cblas/test_hbmv.c, cblas/test_hemm.c,
cblas/test_hemv.c, cblas/test_her.c, cblas/test_her2.c,
cblas/test_her2k.c, cblas/test_herk.c, cblas/test_hpmv.c,
cblas/test_hpr.c, cblas/test_hpr2.c, cblas/test_nrm2.c,
cblas/test_rot.c, cblas/test_rotg.c, cblas/test_rotm.c,
cblas/test_rotmg.c, cblas/test_sbmv.c, cblas/test_scal.c,
cblas/test_spmv.c, cblas/test_spr.c, cblas/test_spr2.c,
cblas/test_swap.c, cblas/test_symm.c, cblas/test_symv.c,
cblas/test_syr.c, cblas/test_syr2.c, cblas/test_syr2k.c,
cblas/test_syrk.c, cblas/test_tbmv.c, cblas/test_tbsv.c,
cblas/test_tpmv.c, cblas/test_tpsv.c, cblas/test_trmm.c,
cblas/test_trmv.c, cblas/test_trsm.c, cblas/test_trsv.c,
cblas/tests.c, cblas/tests.h, cblas/xerbla.c, cblas/zaxpy.c,
cblas/zcopy.c, cblas/zdotc_sub.c, cblas/zdotu_sub.c, cblas/zdscal.c,
cblas/zgbmv.c, cblas/zgemm.c, cblas/zgemv.c, cblas/zgerc.c,
cblas/zgeru.c, cblas/zhbmv.c, cblas/zhemm.c, cblas/zhemv.c,
cblas/zher.c, cblas/zher2.c, cblas/zher2k.c, cblas/zherk.c,
cblas/zhpmv.c, cblas/zhpr.c, cblas/zhpr2.c, cblas/zscal.c,
cblas/zswap.c, cblas/zsymm.c, cblas/zsyr2k.c, cblas/zsyrk.c,
cblas/ztbmv.c, cblas/ztbsv.c, cblas/ztpmv.c, cblas/ztpsv.c,
cblas/ztrmm.c, cblas/ztrmv.c, cblas/ztrsm.c, cblas/ztrsv.c,
cdf/ChangeLog, cdf/Makefile.am, cdf/Makefile.in, cdf/beta.c,
cdf/beta_inc.c, cdf/betainv.c, cdf/binomial.c, cdf/cauchy.c,
cdf/cauchyinv.c, cdf/chisq.c, cdf/chisqinv.c, cdf/error.h,
cdf/exponential.c, cdf/exponentialinv.c, cdf/exppow.c, cdf/fdist.c,
cdf/fdistinv.c, cdf/flat.c, cdf/flatinv.c, cdf/gamma.c,
cdf/gammainv.c, cdf/gauss.c, cdf/gaussinv.c, cdf/geometric.c,
cdf/gsl_cdf.h, cdf/gumbel1.c, cdf/gumbel1inv.c, cdf/gumbel2.c,
cdf/gumbel2inv.c, cdf/hypergeometric.c, cdf/laplace.c,
cdf/laplaceinv.c, cdf/logistic.c, cdf/logisticinv.c, cdf/lognormal.c,
cdf/lognormalinv.c, cdf/nbinomial.c, cdf/pareto.c, cdf/paretoinv.c,
cdf/pascal.c, cdf/poisson.c, cdf/rat_eval.h, cdf/rayleigh.c,
cdf/rayleighinv.c, cdf/tdist.c, cdf/tdistinv.c, cdf/test.c,
cdf/test_auto.c, cdf/weibull.c, cdf/weibullinv.c, cheb/ChangeLog,
cheb/Makefile.am, cheb/Makefile.in, cheb/deriv.c, cheb/eval.c,
cheb/gsl_chebyshev.h, cheb/init.c, cheb/integ.c, cheb/test.c,
combination/ChangeLog, combination/Makefile.am,
combination/Makefile.in, combination/combination.c,
combination/file.c, combination/gsl_combination.h,
combination/init.c, combination/test.c, complex/ChangeLog,
complex/Makefile.am, complex/Makefile.in, complex/TODO,
complex/gsl_complex.h, complex/gsl_complex_math.h, complex/math.c,
complex/results.h, complex/results1.h, complex/results_real.h,
complex/test.c, const/ChangeLog, const/Makefile.am,
const/Makefile.in, const/TODO, const/gsl_const.h,
const/gsl_const_cgs.h, const/gsl_const_cgsm.h, const/gsl_const_mks.h,
const/gsl_const_mksa.h, const/gsl_const_num.h, const/test.c,
deriv/ChangeLog, deriv/Makefile.am, deriv/Makefile.in, deriv/deriv.c,
deriv/gsl_deriv.h, deriv/test.c, dht/ChangeLog, dht/Makefile.am,
dht/Makefile.in, dht/dht.c, dht/gsl_dht.h, dht/test.c,
diff/ChangeLog, diff/Makefile.am, diff/Makefile.in, diff/diff.c,
diff/gsl_diff.h, diff/test.c, doc/12-cities.eps, doc/ChangeLog,
doc/Makefile.am, doc/Makefile.in, doc/algorithm.sty,
doc/algorithmic.sty, doc/autoconf.texi, doc/blas.texi,
doc/bspline.eps, doc/bspline.texi, doc/calc.sty, doc/cblas.texi,
doc/cheb.eps, doc/cheb.texi, doc/combination.texi, doc/complex.texi,
doc/const.texi, doc/debug.texi, doc/dht.texi, doc/diff.texi,
doc/dwt-orig.eps, doc/dwt-samp.eps, doc/dwt.texi, doc/eigen.texi,
doc/err.texi, doc/fdl.texi, doc/fft-complex-radix2-f.eps,
doc/fft-complex-radix2-t.eps, doc/fft-complex-radix2.eps,
doc/fft-real-mixedradix.eps, doc/fft.texi, doc/fftalgorithms.bib,
doc/fftalgorithms.tex, doc/final-route.eps, doc/fit-exp.eps,
doc/fit-wlinear.eps, doc/fit-wlinear2.eps, doc/fitting.texi,
doc/freemanuals.texi, doc/gpl.texi, doc/gsl-config.1,
doc/gsl-design.texi, doc/gsl-histogram.1, doc/gsl-randist.1,
doc/gsl-ref.info, doc/gsl-ref.info-1, doc/gsl-ref.info-2,
doc/gsl-ref.info-3, doc/gsl-ref.info-4, doc/gsl-ref.info-5,
doc/gsl-ref.info-6, doc/gsl-ref.texi, doc/gsl.3, doc/histogram.eps,
doc/histogram.texi, doc/histogram2d.eps, doc/ieee754.texi,
doc/initial-route.eps, doc/integration.texi, doc/interp.texi,
doc/interp2.eps, doc/interpp2.eps, doc/intro.texi, doc/landau.dat,
doc/linalg.texi, doc/math.texi, doc/mdate-sh, doc/min-interval.eps,
doc/min.texi, doc/montecarlo.texi, doc/multifit.texi,
doc/multimin.eps, doc/multimin.texi, doc/multiroots.texi,
doc/ntuple.eps, doc/ntuple.texi, doc/ode-initval.texi,
doc/permutation.texi, doc/poly.texi, doc/qrng.eps, doc/qrng.texi,
doc/rand-bernoulli.tex, doc/rand-beta.tex, doc/rand-binomial.tex,
doc/rand-bivariate-gaussian.tex, doc/rand-cauchy.tex,
doc/rand-chisq.tex, doc/rand-erlang.tex, doc/rand-exponential.tex,
doc/rand-exppow.tex, doc/rand-fdist.tex, doc/rand-flat.tex,
doc/rand-gamma.tex, doc/rand-gaussian-tail.tex,
doc/rand-gaussian.tex, doc/rand-geometric.tex, doc/rand-gumbel.tex,
doc/rand-gumbel1.tex, doc/rand-gumbel2.tex,
doc/rand-hypergeometric.tex, doc/rand-landau.tex,
doc/rand-laplace.tex, doc/rand-levy.tex, doc/rand-levyskew.tex,
doc/rand-logarithmic.tex, doc/rand-logistic.tex,
doc/rand-lognormal.tex, doc/rand-nbinomial.tex, doc/rand-pareto.tex,
doc/rand-pascal.tex, doc/rand-poisson.tex,
doc/rand-rayleigh-tail.tex, doc/rand-rayleigh.tex,
doc/rand-tdist.tex, doc/rand-weibull.tex, doc/randist.texi,
doc/random-walk.tex, doc/randplots.gnp, doc/rng.texi,
doc/roots-bisection.eps, doc/roots-false-position.eps,
doc/roots-newtons-method.eps, doc/roots-secant-method.eps,
doc/roots.texi, doc/siman-energy.eps, doc/siman-test.eps,
doc/siman.texi, doc/sort.texi, doc/specfunc-airy.texi,
doc/specfunc-bessel.texi, doc/specfunc-clausen.texi,
doc/specfunc-coulomb.texi, doc/specfunc-coupling.texi,
doc/specfunc-dawson.texi, doc/specfunc-debye.texi,
doc/specfunc-dilog.texi, doc/specfunc-elementary.texi,
doc/specfunc-ellint.texi, doc/specfunc-elljac.texi,
doc/specfunc-erf.texi, doc/specfunc-exp.texi,
doc/specfunc-expint.texi, doc/specfunc-fermi-dirac.texi,
doc/specfunc-gamma.texi, doc/specfunc-gegenbauer.texi,
doc/specfunc-hyperg.texi, doc/specfunc-laguerre.texi,
doc/specfunc-lambert.texi, doc/specfunc-legendre.texi,
doc/specfunc-log.texi, doc/specfunc-mathieu.texi,
doc/specfunc-pow-int.texi, doc/specfunc-psi.texi,
doc/specfunc-synchrotron.texi, doc/specfunc-transport.texi,
doc/specfunc-trig.texi, doc/specfunc-zeta.texi, doc/specfunc.texi,
doc/stamp-vti, doc/statistics.texi, doc/sum.texi, doc/texinfo.tex,
doc/usage.texi, doc/vdp.eps, doc/vectors.texi, doc/version-ref.texi,
doc/examples/blas.c, doc/examples/blas.out, doc/examples/block.c,
doc/examples/block.out, doc/examples/bspline.c, doc/examples/cblas.c,
doc/examples/cblas.out, doc/examples/cdf.c, doc/examples/cdf.out,
doc/examples/cheb.c, doc/examples/combination.c,
doc/examples/combination.out, doc/examples/const.c,
doc/examples/const.out, doc/examples/demo_fn.c,
doc/examples/demo_fn.h, doc/examples/diff.c, doc/examples/diff.out,
doc/examples/dwt.c, doc/examples/dwt.dat, doc/examples/ecg.dat,
doc/examples/eigen.c, doc/examples/eigen_nonsymm.c,
doc/examples/expfit.c, doc/examples/fft.c, doc/examples/fftmr.c,
doc/examples/fftreal.c, doc/examples/fitting.c,
doc/examples/fitting2.c, doc/examples/fitting3.c,
doc/examples/histogram.c, doc/examples/histogram2d.c,
doc/examples/ieee.c, doc/examples/ieeeround.c,
doc/examples/integration.c, doc/examples/integration.out,
doc/examples/interp.c, doc/examples/interpp.c, doc/examples/intro.c,
doc/examples/intro.out, doc/examples/linalglu.c,
doc/examples/linalglu.out, doc/examples/matrix.c,
doc/examples/matrixw.c, doc/examples/min.c, doc/examples/min.out,
doc/examples/monte.c, doc/examples/nlfit.c, doc/examples/ntupler.c,
doc/examples/ntuplew.c, doc/examples/ode-initval.c,
doc/examples/odefixed.c, doc/examples/permseq.c,
doc/examples/permshuffle.c, doc/examples/polyroots.c,
doc/examples/polyroots.out, doc/examples/qrng.c,
doc/examples/randpoisson.2.out, doc/examples/randpoisson.c,
doc/examples/randpoisson.out, doc/examples/randwalk.c,
doc/examples/rng.c, doc/examples/rng.out, doc/examples/rngunif.2.out,
doc/examples/rngunif.c, doc/examples/rngunif.out,
doc/examples/rootnewt.c, doc/examples/roots.c, doc/examples/siman.c,
doc/examples/sortsmall.c, doc/examples/sortsmall.out,
doc/examples/specfun.c, doc/examples/specfun.out,
doc/examples/specfun_e.c, doc/examples/specfun_e.out,
doc/examples/stat.c, doc/examples/stat.out, doc/examples/statsort.c,
doc/examples/statsort.out, doc/examples/sum.c, doc/examples/sum.out,
doc/examples/vector.c, doc/examples/vectorr.c,
doc/examples/vectorview.c, doc/examples/vectorview.out,
doc/examples/vectorw.c, eigen/ChangeLog, eigen/Makefile.am,
eigen/Makefile.in, eigen/TODO, eigen/francis.c, eigen/gsl_eigen.h,
eigen/herm.c, eigen/hermv.c, eigen/jacobi.c, eigen/nonsymm.c,
eigen/nonsymmv.c, eigen/qrstep.c, eigen/schur.c, eigen/schur.h,
eigen/sort.c, eigen/symm.c, eigen/symmv.c, eigen/test.c,
err/ChangeLog, err/Makefile.am, err/Makefile.in, err/TODO,
err/error.c, err/gsl_errno.h, err/gsl_message.h, err/message.c,
err/stream.c, err/strerror.c, err/test.c, fft/ChangeLog,
fft/Makefile.am, fft/Makefile.in, fft/TODO, fft/bitreverse.c,
fft/bitreverse.h, fft/c_init.c, fft/c_main.c, fft/c_pass.h,
fft/c_pass_2.c, fft/c_pass_3.c, fft/c_pass_4.c, fft/c_pass_5.c,
fft/c_pass_6.c, fft/c_pass_7.c, fft/c_pass_n.c, fft/c_radix2.c,
fft/compare.h, fft/compare_source.c, fft/complex_internal.h,
fft/dft.c, fft/dft_source.c, fft/factorize.c, fft/factorize.h,
fft/fft.c, fft/gsl_dft_complex.h, fft/gsl_dft_complex_float.h,
fft/gsl_fft.h, fft/gsl_fft_complex.h, fft/gsl_fft_complex_float.h,
fft/gsl_fft_halfcomplex.h, fft/gsl_fft_halfcomplex_float.h,
fft/gsl_fft_real.h, fft/gsl_fft_real_float.h, fft/hc_init.c,
fft/hc_main.c, fft/hc_pass.h, fft/hc_pass_2.c, fft/hc_pass_3.c,
fft/hc_pass_4.c, fft/hc_pass_5.c, fft/hc_pass_n.c, fft/hc_radix2.c,
fft/hc_unpack.c, fft/real_init.c, fft/real_main.c, fft/real_pass.h,
fft/real_pass_2.c, fft/real_pass_3.c, fft/real_pass_4.c,
fft/real_pass_5.c, fft/real_pass_n.c, fft/real_radix2.c,
fft/real_unpack.c, fft/signals.c, fft/signals.h,
fft/signals_source.c, fft/test.c, fft/test_complex_source.c,
fft/test_real_source.c, fft/test_trap_source.c, fft/urand.c,
fit/ChangeLog, fit/Makefile.am, fit/Makefile.in, fit/gsl_fit.h,
fit/linear.c, fit/test.c, gsl/Makefile.am, gsl/Makefile.in,
histogram/ChangeLog, histogram/Makefile.am, histogram/Makefile.in,
histogram/TODO, histogram/add.c, histogram/add2d.c,
histogram/calloc_range.c, histogram/calloc_range2d.c,
histogram/copy.c, histogram/copy2d.c, histogram/file.c,
histogram/file2d.c, histogram/find.c, histogram/find2d.c,
histogram/get.c, histogram/get2d.c, histogram/gsl_histogram.h,
histogram/gsl_histogram2d.h, histogram/init.c, histogram/init2d.c,
histogram/maxval.c, histogram/maxval2d.c, histogram/oper.c,
histogram/oper2d.c, histogram/params.c, histogram/params2d.c,
histogram/pdf.c, histogram/pdf2d.c, histogram/reset.c,
histogram/reset2d.c, histogram/stat.c, histogram/stat2d.c,
histogram/test.c, histogram/test1d.c, histogram/test1d_resample.c,
histogram/test1d_trap.c, histogram/test2d.c,
histogram/test2d_resample.c, histogram/test2d_trap.c,
histogram/urand.c, ieee-utils/ChangeLog, ieee-utils/Makefile.am,
ieee-utils/Makefile.in, ieee-utils/TODO, ieee-utils/endian.c,
ieee-utils/env.c, ieee-utils/fp-aix.c, ieee-utils/fp-darwin.c,
ieee-utils/fp-darwin86.c, ieee-utils/fp-freebsd.c,
ieee-utils/fp-gnuc99.c, ieee-utils/fp-gnum68k.c,
ieee-utils/fp-gnuppc.c, ieee-utils/fp-gnusparc.c,
ieee-utils/fp-gnux86.c, ieee-utils/fp-hpux.c, ieee-utils/fp-hpux11.c,
ieee-utils/fp-irix.c, ieee-utils/fp-netbsd.c,
ieee-utils/fp-openbsd.c, ieee-utils/fp-os2emx.c,
ieee-utils/fp-solaris.c, ieee-utils/fp-sunos4.c,
ieee-utils/fp-tru64.c, ieee-utils/fp-unknown.c, ieee-utils/fp.c,
ieee-utils/gsl_ieee_utils.h, ieee-utils/make_rep.c,
ieee-utils/print.c, ieee-utils/read.c, ieee-utils/standardize.c,
ieee-utils/test.c, integration/ChangeLog, integration/Makefile.am,
integration/Makefile.in, integration/TODO, integration/append.c,
integration/err.c, integration/gsl_integration.h,
integration/initialise.c, integration/positivity.c,
integration/ptsort.c, integration/qag.c, integration/qagp.c,
integration/qags.c, integration/qawc.c, integration/qawf.c,
integration/qawo.c, integration/qaws.c, integration/qc25c.c,
integration/qc25f.c, integration/qc25s.c, integration/qcheb.c,
integration/qelg.c, integration/qk.c, integration/qk15.c,
integration/qk21.c, integration/qk31.c, integration/qk41.c,
integration/qk51.c, integration/qk61.c, integration/qmomo.c,
integration/qmomof.c, integration/qng.c, integration/qng.h,
integration/qpsrt.c, integration/qpsrt2.c, integration/reset.c,
integration/set_initial.c, integration/test.c, integration/tests.c,
integration/tests.h, integration/util.c, integration/workspace.c,
interpolation/ChangeLog, interpolation/Makefile.am,
interpolation/Makefile.in, interpolation/TODO, interpolation/accel.c,
interpolation/akima.c, interpolation/bsearch.c,
interpolation/bsearch.h, interpolation/cspline.c,
interpolation/gsl_interp.h, interpolation/gsl_spline.h,
interpolation/integ_eval.h, interpolation/interp.c,
interpolation/linear.c, interpolation/poly.c, interpolation/spline.c,
interpolation/test.c, linalg/ChangeLog, linalg/Makefile.am,
linalg/Makefile.in, linalg/TODO, linalg/apply_givens.c,
linalg/balance.c, linalg/balancemat.c, linalg/bidiag.c,
linalg/cholesky.c, linalg/exponential.c, linalg/givens.c,
linalg/gsl_linalg.h, linalg/hermtd.c, linalg/hessenberg.c,
linalg/hh.c, linalg/householder.c, linalg/householdercomplex.c,
linalg/lq.c, linalg/lu.c, linalg/luc.c, linalg/multiply.c,
linalg/ptlq.c, linalg/qr.c, linalg/qrpt.c, linalg/svd.c,
linalg/svdstep.c, linalg/symmtd.c, linalg/test.c, linalg/tridiag.c,
linalg/tridiag.h, matrix/ChangeLog, matrix/Makefile.am,
matrix/Makefile.in, matrix/TODO, matrix/copy.c, matrix/copy_source.c,
matrix/file.c, matrix/file_source.c, matrix/getset.c,
matrix/getset_source.c, matrix/gsl_matrix.h,
matrix/gsl_matrix_char.h, matrix/gsl_matrix_complex_double.h,
matrix/gsl_matrix_complex_float.h,
matrix/gsl_matrix_complex_long_double.h, matrix/gsl_matrix_double.h,
matrix/gsl_matrix_float.h, matrix/gsl_matrix_int.h,
matrix/gsl_matrix_long.h, matrix/gsl_matrix_long_double.h,
matrix/gsl_matrix_short.h, matrix/gsl_matrix_uchar.h,
matrix/gsl_matrix_uint.h, matrix/gsl_matrix_ulong.h,
matrix/gsl_matrix_ushort.h, matrix/init.c, matrix/init_source.c,
matrix/matrix.c, matrix/matrix_source.c, matrix/minmax.c,
matrix/minmax_source.c, matrix/oper.c, matrix/oper_complex_source.c,
matrix/oper_source.c, matrix/prop.c, matrix/prop_source.c,
matrix/rowcol.c, matrix/rowcol_source.c, matrix/submatrix.c,
matrix/submatrix_source.c, matrix/swap.c, matrix/swap_source.c,
matrix/test.c, matrix/test_complex_source.c, matrix/test_source.c,
matrix/test_static.c, matrix/view.c, matrix/view.h,
matrix/view_source.c, min/ChangeLog, min/Makefile.am,
min/Makefile.in, min/bracketing.c, min/brent.c, min/convergence.c,
min/fsolver.c, min/golden.c, min/gsl_min.h, min/min.h, min/test.c,
min/test.h, min/test_funcs.c, monte/ChangeLog, monte/Makefile.am,
monte/Makefile.in, monte/README, monte/TODO, monte/gsl_monte.h,
monte/gsl_monte_miser.h, monte/gsl_monte_plain.h,
monte/gsl_monte_vegas.h, monte/miser.c, monte/plain.c, monte/test.c,
monte/test_main.c, monte/vegas.c, multifit/ChangeLog,
multifit/Makefile.am, multifit/Makefile.in, multifit/TODO,
multifit/convergence.c, multifit/covar.c, multifit/fdfsolver.c,
multifit/fsolver.c, multifit/gradient.c, multifit/gsl_multifit.h,
multifit/gsl_multifit_nlin.h, multifit/lmder.c, multifit/lmiterate.c,
multifit/lmpar.c, multifit/lmset.c, multifit/lmutil.c,
multifit/multilinear.c, multifit/qrsolv.c, multifit/test.c,
multifit/test_brown.c, multifit/test_enso.c,
multifit/test_estimator.c, multifit/test_filip.c, multifit/test_fn.c,
multifit/test_hahn1.c, multifit/test_kirby2.c,
multifit/test_longley.c, multifit/test_nelson.c,
multifit/test_pontius.c, multifit/work.c, multimin/ChangeLog,
multimin/Makefile.am, multimin/Makefile.in, multimin/TODO,
multimin/conjugate_fr.c, multimin/conjugate_pr.c,
multimin/convergence.c, multimin/diff.c,
multimin/directional_minimize.c, multimin/fdfminimizer.c,
multimin/fminimizer.c, multimin/gsl_multimin.h,
multimin/linear_minimize.c, multimin/linear_wrapper.c,
multimin/simplex.c, multimin/steepest_descent.c, multimin/test.c,
multimin/test_funcs.c, multimin/test_funcs.h, multimin/vector_bfgs.c,
multimin/vector_bfgs2.c, multiroots/ChangeLog,
multiroots/Makefile.am, multiroots/Makefile.in, multiroots/broyden.c,
multiroots/convergence.c, multiroots/dnewton.c, multiroots/dogleg.c,
multiroots/enorm.c, multiroots/fdfsolver.c, multiroots/fdjac.c,
multiroots/fsolver.c, multiroots/gnewton.c,
multiroots/gsl_multiroots.h, multiroots/hybrid.c,
multiroots/hybridj.c, multiroots/newton.c, multiroots/test.c,
multiroots/test_funcs.c, multiroots/test_funcs.h, ntuple/ChangeLog,
ntuple/Makefile.am, ntuple/Makefile.in, ntuple/gsl_ntuple.h,
ntuple/ntuple.c, ntuple/test.c, ode-initval/ChangeLog,
ode-initval/Makefile.am, ode-initval/Makefile.in, ode-initval/TODO,
ode-initval/bsimp.c, ode-initval/control.c, ode-initval/cscal.c,
ode-initval/cstd.c, ode-initval/evolve.c, ode-initval/gear1.c,
ode-initval/gear2.c, ode-initval/gsl_odeiv.h,
ode-initval/odeiv_util.h, ode-initval/rk2.c, ode-initval/rk2imp.c,
ode-initval/rk2simp.c, ode-initval/rk4.c, ode-initval/rk4imp.c,
ode-initval/rk8pd.c, ode-initval/rkck.c, ode-initval/rkf45.c,
ode-initval/step.c, ode-initval/test.c, permutation/ChangeLog,
permutation/Makefile.am, permutation/Makefile.in,
permutation/canonical.c, permutation/file.c,
permutation/gsl_permutation.h, permutation/gsl_permute.h,
permutation/gsl_permute_char.h,
permutation/gsl_permute_complex_double.h,
permutation/gsl_permute_complex_float.h,
permutation/gsl_permute_complex_long_double.h,
permutation/gsl_permute_double.h, permutation/gsl_permute_float.h,
permutation/gsl_permute_int.h, permutation/gsl_permute_long.h,
permutation/gsl_permute_long_double.h,
permutation/gsl_permute_short.h, permutation/gsl_permute_uchar.h,
permutation/gsl_permute_uint.h, permutation/gsl_permute_ulong.h,
permutation/gsl_permute_ushort.h, permutation/gsl_permute_vector.h,
permutation/gsl_permute_vector_char.h,
permutation/gsl_permute_vector_complex_double.h,
permutation/gsl_permute_vector_complex_float.h,
permutation/gsl_permute_vector_complex_long_double.h,
permutation/gsl_permute_vector_double.h,
permutation/gsl_permute_vector_float.h,
permutation/gsl_permute_vector_int.h,
permutation/gsl_permute_vector_long.h,
permutation/gsl_permute_vector_long_double.h,
permutation/gsl_permute_vector_short.h,
permutation/gsl_permute_vector_uchar.h,
permutation/gsl_permute_vector_uint.h,
permutation/gsl_permute_vector_ulong.h,
permutation/gsl_permute_vector_ushort.h, permutation/init.c,
permutation/permutation.c, permutation/permute.c,
permutation/permute_source.c, permutation/test.c, poly/ChangeLog,
poly/Makefile.am, poly/Makefile.in, poly/TODO, poly/balance.c,
poly/companion.c, poly/dd.c, poly/eval.c, poly/gsl_poly.h, poly/qr.c,
poly/solve_cubic.c, poly/solve_quadratic.c, poly/test.c,
poly/zsolve.c, poly/zsolve_cubic.c, poly/zsolve_init.c,
poly/zsolve_quadratic.c, qrng/ChangeLog, qrng/Makefile.am,
qrng/Makefile.in, qrng/TODO, qrng/gsl_qrng.h, qrng/niederreiter-2.c,
qrng/qrng.c, qrng/sobol.c, qrng/test.c, randist/ChangeLog,
randist/Makefile.am, randist/Makefile.in, randist/TODO,
randist/bernoulli.c, randist/beta.c, randist/bigauss.c,
randist/binomial.c, randist/binomial_tpe.c, randist/cauchy.c,
randist/chisq.c, randist/dirichlet.c, randist/discrete.c,
randist/erlang.c, randist/exponential.c, randist/exppow.c,
randist/fdist.c, randist/flat.c, randist/gamma.c, randist/gauss.c,
randist/gausstail.c, randist/gausszig.c, randist/geometric.c,
randist/gsl_randist.h, randist/gumbel.c, randist/hyperg.c,
randist/landau.c, randist/laplace.c, randist/levy.c,
randist/logarithmic.c, randist/logistic.c, randist/lognormal.c,
randist/multinomial.c, randist/nbinomial.c, randist/pareto.c,
randist/pascal.c, randist/poisson.c, randist/rayleigh.c,
randist/shuffle.c, randist/sphere.c, randist/tdist.c, randist/test.c,
randist/weibull.c, rng/ChangeLog, rng/Makefile.am, rng/Makefile.in,
rng/TODO, rng/borosh13.c, rng/cmrg.c, rng/coveyou.c, rng/default.c,
rng/file.c, rng/fishman18.c, rng/fishman20.c, rng/fishman2x.c,
rng/gfsr4.c, rng/gsl_rng.h, rng/knuthran.c, rng/knuthran2.c,
rng/knuthran2002.c, rng/lecuyer21.c, rng/minstd.c, rng/mrg.c,
rng/mt.c, rng/r250.c, rng/ran0.c, rng/ran1.c, rng/ran2.c, rng/ran3.c,
rng/rand.c, rng/rand48.c, rng/random.c, rng/randu.c, rng/ranf.c,
rng/ranlux.c, rng/ranlxd.c, rng/ranlxs.c, rng/ranmar.c, rng/rng.c,
rng/schrage.c, rng/slatec.c, rng/taus.c, rng/taus113.c, rng/test.c,
rng/transputer.c, rng/tt.c, rng/types.c, rng/uni.c, rng/uni32.c,
rng/vax.c, rng/waterman14.c, rng/zuf.c, roots/ChangeLog,
roots/Makefile.am, roots/Makefile.in, roots/TODO, roots/bisection.c,
roots/brent.c, roots/convergence.c, roots/falsepos.c,
roots/fdfsolver.c, roots/fsolver.c, roots/gsl_roots.h,
roots/newton.c, roots/roots.h, roots/secant.c, roots/steffenson.c,
roots/test.c, roots/test.h, roots/test_funcs.c, siman/ChangeLog,
siman/Makefile.am, siman/Makefile.in, siman/TODO, siman/gsl_siman.h,
siman/siman.c, siman/siman_test_driver.sh, siman/siman_tsp.c,
siman/test.c, sort/ChangeLog, sort/Makefile.am, sort/Makefile.in,
sort/TODO, sort/gsl_heapsort.h, sort/gsl_sort.h,
sort/gsl_sort_char.h, sort/gsl_sort_double.h, sort/gsl_sort_float.h,
sort/gsl_sort_int.h, sort/gsl_sort_long.h,
sort/gsl_sort_long_double.h, sort/gsl_sort_short.h,
sort/gsl_sort_uchar.h, sort/gsl_sort_uint.h, sort/gsl_sort_ulong.h,
sort/gsl_sort_ushort.h, sort/gsl_sort_vector.h,
sort/gsl_sort_vector_char.h, sort/gsl_sort_vector_double.h,
sort/gsl_sort_vector_float.h, sort/gsl_sort_vector_int.h,
sort/gsl_sort_vector_long.h, sort/gsl_sort_vector_long_double.h,
sort/gsl_sort_vector_short.h, sort/gsl_sort_vector_uchar.h,
sort/gsl_sort_vector_uint.h, sort/gsl_sort_vector_ulong.h,
sort/gsl_sort_vector_ushort.h, sort/sort.c, sort/sortind.c,
sort/sortvec.c, sort/sortvec_source.c, sort/sortvecind.c,
sort/sortvecind_source.c, sort/subset.c, sort/subset_source.c,
sort/subsetind.c, sort/subsetind_source.c, sort/test.c,
sort/test_heapsort.c, sort/test_source.c, specfunc/ChangeLog,
specfunc/Makefile.am, specfunc/Makefile.in, specfunc/TODO,
specfunc/airy.c, specfunc/airy_der.c, specfunc/airy_zero.c,
specfunc/atanint.c, specfunc/bessel.c, specfunc/bessel.h,
specfunc/bessel_I0.c, specfunc/bessel_I1.c, specfunc/bessel_In.c,
specfunc/bessel_Inu.c, specfunc/bessel_J0.c, specfunc/bessel_J1.c,
specfunc/bessel_Jn.c, specfunc/bessel_Jnu.c, specfunc/bessel_K0.c,
specfunc/bessel_K1.c, specfunc/bessel_Kn.c, specfunc/bessel_Knu.c,
specfunc/bessel_Y0.c, specfunc/bessel_Y1.c, specfunc/bessel_Yn.c,
specfunc/bessel_Ynu.c, specfunc/bessel_amp_phase.c,
specfunc/bessel_amp_phase.h, specfunc/bessel_i.c,
specfunc/bessel_j.c, specfunc/bessel_k.c, specfunc/bessel_olver.c,
specfunc/bessel_olver.h, specfunc/bessel_sequence.c,
specfunc/bessel_temme.c, specfunc/bessel_temme.h,
specfunc/bessel_y.c, specfunc/bessel_zero.c, specfunc/beta.c,
specfunc/beta_inc.c, specfunc/cheb_eval.c, specfunc/cheb_eval_mode.c,
specfunc/chebyshev.h, specfunc/check.h, specfunc/clausen.c,
specfunc/coulomb.c, specfunc/coulomb_bound.c, specfunc/coupling.c,
specfunc/dawson.c, specfunc/debye.c, specfunc/dilog.c,
specfunc/elementary.c, specfunc/ellint.c, specfunc/elljac.c,
specfunc/erfc.c, specfunc/error.h, specfunc/eval.h, specfunc/exp.c,
specfunc/expint.c, specfunc/expint3.c, specfunc/fermi_dirac.c,
specfunc/gamma.c, specfunc/gamma_inc.c, specfunc/gegenbauer.c,
specfunc/gsl_sf.h, specfunc/gsl_sf_airy.h, specfunc/gsl_sf_bessel.h,
specfunc/gsl_sf_clausen.h, specfunc/gsl_sf_coulomb.h,
specfunc/gsl_sf_coupling.h, specfunc/gsl_sf_dawson.h,
specfunc/gsl_sf_debye.h, specfunc/gsl_sf_dilog.h,
specfunc/gsl_sf_elementary.h, specfunc/gsl_sf_ellint.h,
specfunc/gsl_sf_elljac.h, specfunc/gsl_sf_erf.h,
specfunc/gsl_sf_exp.h, specfunc/gsl_sf_expint.h,
specfunc/gsl_sf_fermi_dirac.h, specfunc/gsl_sf_gamma.h,
specfunc/gsl_sf_gegenbauer.h, specfunc/gsl_sf_hyperg.h,
specfunc/gsl_sf_laguerre.h, specfunc/gsl_sf_lambert.h,
specfunc/gsl_sf_legendre.h, specfunc/gsl_sf_log.h,
specfunc/gsl_sf_mathieu.h, specfunc/gsl_sf_pow_int.h,
specfunc/gsl_sf_psi.h, specfunc/gsl_sf_result.h,
specfunc/gsl_sf_synchrotron.h, specfunc/gsl_sf_transport.h,
specfunc/gsl_sf_trig.h, specfunc/gsl_sf_zeta.h,
specfunc/gsl_specfunc.h, specfunc/hyperg.c, specfunc/hyperg.h,
specfunc/hyperg_0F1.c, specfunc/hyperg_1F1.c, specfunc/hyperg_2F0.c,
specfunc/hyperg_2F1.c, specfunc/hyperg_U.c, specfunc/laguerre.c,
specfunc/lambert.c, specfunc/legendre.h, specfunc/legendre_H3d.c,
specfunc/legendre_Qn.c, specfunc/legendre_con.c,
specfunc/legendre_poly.c, specfunc/log.c, specfunc/mathieu_angfunc.c,
specfunc/mathieu_charv.c, specfunc/mathieu_coeff.c,
specfunc/mathieu_radfunc.c, specfunc/mathieu_workspace.c,
specfunc/poch.c, specfunc/pow_int.c, specfunc/psi.c,
specfunc/recurse.h, specfunc/result.c, specfunc/shint.c,
specfunc/sinint.c, specfunc/synchrotron.c, specfunc/test_airy.c,
specfunc/test_bessel.c, specfunc/test_coulomb.c,
specfunc/test_dilog.c, specfunc/test_gamma.c, specfunc/test_hyperg.c,
specfunc/test_legendre.c, specfunc/test_mathieu.c,
specfunc/test_sf.c, specfunc/test_sf.h, specfunc/transport.c,
specfunc/trig.c, specfunc/zeta.c, statistics/ChangeLog,
statistics/Makefile.am, statistics/Makefile.in, statistics/TODO,
statistics/absdev.c, statistics/absdev_source.c,
statistics/covariance.c, statistics/covariance_source.c,
statistics/gsl_statistics.h, statistics/gsl_statistics_char.h,
statistics/gsl_statistics_double.h,
statistics/gsl_statistics_float.h, statistics/gsl_statistics_int.h,
statistics/gsl_statistics_long.h,
statistics/gsl_statistics_long_double.h,
statistics/gsl_statistics_short.h, statistics/gsl_statistics_uchar.h,
statistics/gsl_statistics_uint.h, statistics/gsl_statistics_ulong.h,
statistics/gsl_statistics_ushort.h, statistics/kurtosis.c,
statistics/kurtosis_source.c, statistics/lag1.c,
statistics/lag1_source.c, statistics/mean.c,
statistics/mean_source.c, statistics/median.c,
statistics/median_source.c, statistics/minmax.c,
statistics/minmax_source.c, statistics/p_variance.c,
statistics/p_variance_source.c, statistics/quantiles.c,
statistics/quantiles_source.c, statistics/skew.c,
statistics/skew_source.c, statistics/test.c,
statistics/test_float_source.c, statistics/test_int_source.c,
statistics/test_nist.c, statistics/ttest.c,
statistics/ttest_source.c, statistics/variance.c,
statistics/variance_source.c, statistics/wabsdev.c,
statistics/wabsdev_source.c, statistics/wkurtosis.c,
statistics/wkurtosis_source.c, statistics/wmean.c,
statistics/wmean_source.c, statistics/wskew.c,
statistics/wskew_source.c, statistics/wvariance.c,
statistics/wvariance_source.c, sum/ChangeLog, sum/Makefile.am,
sum/Makefile.in, sum/gsl_sum.h, sum/levin_u.c, sum/levin_utrunc.c,
sum/test.c, sum/work_u.c, sum/work_utrunc.c, sys/ChangeLog,
sys/Makefile.am, sys/Makefile.in, sys/coerce.c, sys/expm1.c,
sys/fcmp.c, sys/fdiv.c, sys/gsl_sys.h, sys/hypot.c, sys/infnan.c,
sys/invhyp.c, sys/ldfrexp.c, sys/log1p.c, sys/minmax.c,
sys/pow_int.c, sys/prec.c, sys/test.c, test/ChangeLog,
test/Makefile.am, test/Makefile.in, test/gsl_test.h, test/results.c,
utils/Makefile.am, utils/Makefile.in, utils/README, utils/memcpy.c,
utils/memmove.c, utils/placeholder.c, utils/strdup.c, utils/strtol.c,
utils/strtoul.c, utils/system.h, vector/ChangeLog,
vector/Makefile.am, vector/Makefile.in, vector/TODO, vector/copy.c,
vector/copy_source.c, vector/file.c, vector/file_source.c,
vector/gsl_vector.h, vector/gsl_vector_char.h,
vector/gsl_vector_complex.h, vector/gsl_vector_complex_double.h,
vector/gsl_vector_complex_float.h,
vector/gsl_vector_complex_long_double.h, vector/gsl_vector_double.h,
vector/gsl_vector_float.h, vector/gsl_vector_int.h,
vector/gsl_vector_long.h, vector/gsl_vector_long_double.h,
vector/gsl_vector_short.h, vector/gsl_vector_uchar.h,
vector/gsl_vector_uint.h, vector/gsl_vector_ulong.h,
vector/gsl_vector_ushort.h, vector/init.c, vector/init_source.c,
vector/minmax.c, vector/minmax_source.c, vector/oper.c,
vector/oper_source.c, vector/prop.c, vector/prop_source.c,
vector/reim.c, vector/reim_source.c, vector/subvector.c,
vector/subvector_source.c, vector/swap.c, vector/swap_source.c,
vector/test.c, vector/test_complex_source.c, vector/test_source.c,
vector/test_static.c, vector/vector.c, vector/vector_source.c,
vector/view.c, vector/view.h, vector/view_source.c,
wavelet/ChangeLog, wavelet/Makefile.am, wavelet/Makefile.in,
wavelet/TODO, wavelet/bspline.c, wavelet/daubechies.c, wavelet/dwt.c,
wavelet/gsl_wavelet.h, wavelet/gsl_wavelet2d.h, wavelet/haar.c,
wavelet/test.c, wavelet/wavelet.c: New files.
Diffstat (limited to 'gsl-1.9/randist/test.c')
-rw-r--r-- | gsl-1.9/randist/test.c | 1968 |
1 files changed, 1968 insertions, 0 deletions
diff --git a/gsl-1.9/randist/test.c b/gsl-1.9/randist/test.c new file mode 100644 index 0000000..540d0eb --- /dev/null +++ b/gsl-1.9/randist/test.c @@ -0,0 +1,1968 @@ +/* randist/test.c + * + * Copyright (C) 1996, 1997, 1998, 1999, 2000 James Theiler, Brian Gough + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or (at + * your option) any later version. + * + * This program is distributed in the hope that it will be useful, but + * WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. + */ + +#include <config.h> +#include <stdio.h> +#include <stdlib.h> +#include <math.h> +#include <gsl/gsl_math.h> +#include <gsl/gsl_randist.h> +#include <gsl/gsl_rng.h> +#include <gsl/gsl_test.h> +#include <gsl/gsl_ieee_utils.h> + +#define N 100000 + +/* Convient test dimension for multivariant distributions */ +#define MULTI_DIM 10 + + +void testMoments (double (*f) (void), const char *name, + double a, double b, double p); +void testPDF (double (*f) (void), double (*pdf) (double), const char *name); +void testDiscretePDF (double (*f) (void), double (*pdf) (unsigned int), + const char *name); + +void test_shuffle (void); +void test_choose (void); +double test_beta (void); +double test_beta_pdf (double x); +double test_bernoulli (void); +double test_bernoulli_pdf (unsigned int n); + +double test_binomial (void); +double test_binomial_pdf (unsigned int n); +double test_binomial_large (void); +double test_binomial_large_pdf (unsigned int n); +double test_binomial_huge (void); +double test_binomial_huge_pdf (unsigned int n); +double test_binomial0 (void); +double test_binomial0_pdf (unsigned int n); +double test_binomial1 (void); +double test_binomial1_pdf (unsigned int n); + + + +double test_binomial_knuth (void); +double test_binomial_knuth_pdf (unsigned int n); +double test_binomial_large_knuth (void); +double test_binomial_large_knuth_pdf (unsigned int n); +double test_binomial_huge_knuth (void); +double test_binomial_huge_knuth_pdf (unsigned int n); + +double test_cauchy (void); +double test_cauchy_pdf (double x); +double test_chisq (void); +double test_chisq_pdf (double x); +double test_dirichlet (void); +double test_dirichlet_pdf (double x); +void test_dirichlet_moments (void); +double test_discrete1 (void); +double test_discrete1_pdf (unsigned int n); +double test_discrete2 (void); +double test_discrete2_pdf (unsigned int n); +double test_discrete3 (void); +double test_discrete3_pdf (unsigned int n); +double test_erlang (void); +double test_erlang_pdf (double x); +double test_exponential (void); +double test_exponential_pdf (double x); +double test_exppow0 (void); +double test_exppow0_pdf (double x); +double test_exppow1 (void); +double test_exppow1_pdf (double x); +double test_exppow1a (void); +double test_exppow1a_pdf (double x); +double test_exppow2 (void); +double test_exppow2_pdf (double x); +double test_exppow2a (void); +double test_exppow2a_pdf (double x); +double test_exppow2b (void); +double test_exppow2b_pdf (double x); +double test_fdist (void); +double test_fdist_pdf (double x); +double test_flat (void); +double test_flat_pdf (double x); +double test_gamma (void); +double test_gamma_pdf (double x); +double test_gamma1 (void); +double test_gamma1_pdf (double x); +double test_gamma_int (void); +double test_gamma_int_pdf (double x); +double test_gamma_large (void); +double test_gamma_large_pdf (double x); +double test_gamma_small (void); +double test_gamma_small_pdf (double x); +double test_gamma_mt (void); +double test_gamma_mt_pdf (double x); +double test_gamma_mt1 (void); +double test_gamma_mt1_pdf (double x); +double test_gamma_mt_int (void); +double test_gamma_mt_int_pdf (double x); +double test_gamma_mt_large (void); +double test_gamma_mt_large_pdf (double x); +double test_gamma_mt_small (void); +double test_gamma_mt_small_pdf (double x); +double test_gaussian (void); +double test_gaussian_pdf (double x); +double test_gaussian_ratio_method (void); +double test_gaussian_ratio_method_pdf (double x); +double test_gaussian_ziggurat (void); +double test_gaussian_ziggurat_pdf (double x); +double test_gaussian_tail (void); +double test_gaussian_tail_pdf (double x); +double test_gaussian_tail1 (void); +double test_gaussian_tail1_pdf (double x); +double test_gaussian_tail2 (void); +double test_gaussian_tail2_pdf (double x); +double test_ugaussian (void); +double test_ugaussian_pdf (double x); +double test_ugaussian_ratio_method (void); +double test_ugaussian_ratio_method_pdf (double x); +double test_ugaussian_tail (void); +double test_ugaussian_tail_pdf (double x); +double test_bivariate_gaussian1 (void); +double test_bivariate_gaussian1_pdf (double x); +double test_bivariate_gaussian2 (void); +double test_bivariate_gaussian2_pdf (double x); +double test_bivariate_gaussian3 (void); +double test_bivariate_gaussian3_pdf (double x); +double test_bivariate_gaussian4 (void); +double test_bivariate_gaussian4_pdf (double x); +double test_gumbel1 (void); +double test_gumbel1_pdf (double x); +double test_gumbel2 (void); +double test_gumbel2_pdf (double x); +double test_geometric (void); +double test_geometric_pdf (unsigned int x); +double test_geometric1 (void); +double test_geometric1_pdf (unsigned int x); +double test_hypergeometric1 (void); +double test_hypergeometric1_pdf (unsigned int x); +double test_hypergeometric2 (void); +double test_hypergeometric2_pdf (unsigned int x); +double test_hypergeometric3 (void); +double test_hypergeometric3_pdf (unsigned int x); +double test_hypergeometric4 (void); +double test_hypergeometric4_pdf (unsigned int x); +double test_hypergeometric5 (void); +double test_hypergeometric5_pdf (unsigned int x); +double test_hypergeometric6 (void); +double test_hypergeometric6_pdf (unsigned int x); +double test_landau (void); +double test_landau_pdf (double x); +double test_levy1 (void); +double test_levy1_pdf (double x); +double test_levy2 (void); +double test_levy2_pdf (double x); +double test_levy1a (void); +double test_levy1a_pdf (double x); +double test_levy2a (void); +double test_levy2a_pdf (double x); +double test_levy_skew1 (void); +double test_levy_skew1_pdf (double x); +double test_levy_skew2 (void); +double test_levy_skew2_pdf (double x); +double test_levy_skew1a (void); +double test_levy_skew1a_pdf (double x); +double test_levy_skew2a (void); +double test_levy_skew2a_pdf (double x); +double test_levy_skew1b (void); +double test_levy_skew1b_pdf (double x); +double test_levy_skew2b (void); +double test_levy_skew2b_pdf (double x); +double test_logistic (void); +double test_logistic_pdf (double x); +double test_lognormal (void); +double test_lognormal_pdf (double x); +double test_logarithmic (void); +double test_logarithmic_pdf (unsigned int n); +double test_multinomial (void); +double test_multinomial_pdf (unsigned int n); +double test_multinomial_large (void); +double test_multinomial_large_pdf (unsigned int n); +void test_multinomial_moments (void); +double test_negative_binomial (void); +double test_negative_binomial_pdf (unsigned int n); +double test_pascal (void); +double test_pascal_pdf (unsigned int n); +double test_pareto (void); +double test_pareto_pdf (double x); +double test_poisson (void); +double test_poisson_pdf (unsigned int x); +double test_poisson_large (void); +double test_poisson_large_pdf (unsigned int x); +double test_dir2d (void); +double test_dir2d_pdf (double x); +double test_dir2d_trig_method (void); +double test_dir2d_trig_method_pdf (double x); +double test_dir3dxy (void); +double test_dir3dxy_pdf (double x); +double test_dir3dyz (void); +double test_dir3dyz_pdf (double x); +double test_dir3dzx (void); +double test_dir3dzx_pdf (double x); +double test_rayleigh (void); +double test_rayleigh_pdf (double x); +double test_rayleigh_tail (void); +double test_rayleigh_tail_pdf (double x); +double test_tdist1 (void); +double test_tdist1_pdf (double x); +double test_tdist2 (void); +double test_tdist2_pdf (double x); +double test_laplace (void); +double test_laplace_pdf (double x); +double test_weibull (void); +double test_weibull_pdf (double x); +double test_weibull1 (void); +double test_weibull1_pdf (double x); + +gsl_rng *r_global; + +static gsl_ran_discrete_t *g1 = NULL; +static gsl_ran_discrete_t *g2 = NULL; +static gsl_ran_discrete_t *g3 = NULL; + +int +main (void) +{ + gsl_ieee_env_setup (); + + gsl_rng_env_setup (); + r_global = gsl_rng_alloc (gsl_rng_default); + +#define FUNC(x) test_ ## x, "test gsl_ran_" #x +#define FUNC2(x) test_ ## x, test_ ## x ## _pdf, "test gsl_ran_" #x + + test_shuffle (); + test_choose (); + + testMoments (FUNC (ugaussian), 0.0, 100.0, 0.5); + testMoments (FUNC (ugaussian), -1.0, 1.0, 0.6826895); + testMoments (FUNC (ugaussian), 3.0, 3.5, 0.0011172689); + testMoments (FUNC (ugaussian_tail), 3.0, 3.5, 0.0011172689 / 0.0013498981); + testMoments (FUNC (exponential), 0.0, 1.0, 1 - exp (-0.5)); + testMoments (FUNC (cauchy), 0.0, 10000.0, 0.5); + + testMoments (FUNC (discrete1), -0.5, 0.5, 0.59); + testMoments (FUNC (discrete1), 0.5, 1.5, 0.40); + testMoments (FUNC (discrete1), 1.5, 3.5, 0.01); + + testMoments (FUNC (discrete2), -0.5, 0.5, 1.0/45.0 ); + testMoments (FUNC (discrete2), 8.5, 9.5, 0 ); + + testMoments (FUNC (discrete3), -0.5, 0.5, 0.05 ); + testMoments (FUNC (discrete3), 0.5, 1.5, 0.05 ); + testMoments (FUNC (discrete3), -0.5, 9.5, 0.5 ); + + test_dirichlet_moments (); + test_multinomial_moments (); + + testPDF (FUNC2 (beta)); + testPDF (FUNC2 (cauchy)); + testPDF (FUNC2 (chisq)); + testPDF (FUNC2 (dirichlet)); + testPDF (FUNC2 (erlang)); + testPDF (FUNC2 (exponential)); + + testPDF (FUNC2 (exppow0)); + testPDF (FUNC2 (exppow1)); + testPDF (FUNC2 (exppow1a)); + testPDF (FUNC2 (exppow2)); + testPDF (FUNC2 (exppow2a)); + testPDF (FUNC2 (exppow2b)); + + testPDF (FUNC2 (fdist)); + testPDF (FUNC2 (flat)); + testPDF (FUNC2 (gamma)); + testPDF (FUNC2 (gamma1)); + testPDF (FUNC2 (gamma_int)); + testPDF (FUNC2 (gamma_large)); + testPDF (FUNC2 (gamma_small)); + testPDF (FUNC2 (gamma_mt)); + testPDF (FUNC2 (gamma_mt1)); + testPDF (FUNC2 (gamma_mt_int)); + testPDF (FUNC2 (gamma_mt_large)); + testPDF (FUNC2 (gamma_mt_small)); + testPDF (FUNC2 (gaussian)); + testPDF (FUNC2 (gaussian_ratio_method)); + testPDF (FUNC2 (gaussian_ziggurat)); + testPDF (FUNC2 (ugaussian)); + testPDF (FUNC2 (ugaussian_ratio_method)); + testPDF (FUNC2 (gaussian_tail)); + testPDF (FUNC2 (gaussian_tail1)); + testPDF (FUNC2 (gaussian_tail2)); + testPDF (FUNC2 (ugaussian_tail)); + + testPDF (FUNC2 (bivariate_gaussian1)); + testPDF (FUNC2 (bivariate_gaussian2)); + testPDF (FUNC2 (bivariate_gaussian3)); + testPDF (FUNC2 (bivariate_gaussian4)); + + testPDF (FUNC2 (gumbel1)); + testPDF (FUNC2 (gumbel2)); + testPDF (FUNC2 (landau)); + testPDF (FUNC2 (levy1)); + testPDF (FUNC2 (levy2)); + testPDF (FUNC2 (levy1a)); + testPDF (FUNC2 (levy2a)); + testPDF (FUNC2 (levy_skew1)); + testPDF (FUNC2 (levy_skew2)); + testPDF (FUNC2 (levy_skew1a)); + testPDF (FUNC2 (levy_skew2a)); + testPDF (FUNC2 (levy_skew1b)); + testPDF (FUNC2 (levy_skew2b)); + testPDF (FUNC2 (logistic)); + testPDF (FUNC2 (lognormal)); + testPDF (FUNC2 (pareto)); + testPDF (FUNC2 (rayleigh)); + testPDF (FUNC2 (rayleigh_tail)); + testPDF (FUNC2 (tdist1)); + testPDF (FUNC2 (tdist2)); + testPDF (FUNC2 (laplace)); + testPDF (FUNC2 (weibull)); + testPDF (FUNC2 (weibull1)); + + testPDF (FUNC2 (dir2d)); + testPDF (FUNC2 (dir2d_trig_method)); + testPDF (FUNC2 (dir3dxy)); + testPDF (FUNC2 (dir3dyz)); + testPDF (FUNC2 (dir3dzx)); + + testDiscretePDF (FUNC2 (discrete1)); + testDiscretePDF (FUNC2 (discrete2)); + testDiscretePDF (FUNC2 (discrete3)); + testDiscretePDF (FUNC2 (poisson)); + testDiscretePDF (FUNC2 (poisson_large)); + testDiscretePDF (FUNC2 (bernoulli)); + testDiscretePDF (FUNC2 (binomial)); + testDiscretePDF (FUNC2 (binomial0)); + testDiscretePDF (FUNC2 (binomial1)); + testDiscretePDF (FUNC2 (binomial_knuth)); + testDiscretePDF (FUNC2 (binomial_large)); + testDiscretePDF (FUNC2 (binomial_large_knuth)); + testDiscretePDF (FUNC2 (binomial_huge)); + testDiscretePDF (FUNC2 (binomial_huge_knuth)); + testDiscretePDF (FUNC2 (geometric)); + testDiscretePDF (FUNC2 (geometric1)); + testDiscretePDF (FUNC2 (hypergeometric1)); + testDiscretePDF (FUNC2 (hypergeometric2)); + testDiscretePDF (FUNC2 (hypergeometric3)); + testDiscretePDF (FUNC2 (hypergeometric4)); + testDiscretePDF (FUNC2 (hypergeometric5)); + testDiscretePDF (FUNC2 (hypergeometric6)); + testDiscretePDF (FUNC2 (logarithmic)); + testDiscretePDF (FUNC2 (multinomial)); + testDiscretePDF (FUNC2 (multinomial_large)); + testDiscretePDF (FUNC2 (negative_binomial)); + testDiscretePDF (FUNC2 (pascal)); + + gsl_rng_free (r_global); + gsl_ran_discrete_free (g1); + gsl_ran_discrete_free (g2); + gsl_ran_discrete_free (g3); + + exit (gsl_test_summary ()); +} + +void +test_shuffle (void) +{ + double count[10][10]; + int x[10] = { 0, 1, 2, 3, 4, 5, 6, 7, 8, 9 }; + int i, j, status = 0; + + for (i = 0; i < 10; i++) + { + for (j = 0; j < 10; j++) + { + count[i][j] = 0; + } + } + + for (i = 0; i < N; i++) + { + for (j = 0; j < 10; j++) + x[j] = j; + + gsl_ran_shuffle (r_global, x, 10, sizeof (int)); + + for (j = 0; j < 10; j++) + count[x[j]][j]++; + } + + for (i = 0; i < 10; i++) + { + for (j = 0; j < 10; j++) + { + double expected = N / 10.0; + double d = fabs (count[i][j] - expected); + double sigma = d / sqrt (expected); + if (sigma > 5 && d > 1) + { + status = 1; + gsl_test (status, + "gsl_ran_shuffle %d,%d (%g observed vs %g expected)", + i, j, count[i][j] / N, 0.1); + } + } + } + + gsl_test (status, "gsl_ran_shuffle on {0, 1, 2, 3, 4, 5, 6, 7, 8, 9}"); + +} + +void +test_choose (void) +{ + double count[10]; + int x[10] = { 0, 1, 2, 3, 4, 5, 6, 7, 8, 9 }; + int y[3] = { 0, 1, 2 }; + int i, j, status = 0; + + for (i = 0; i < 10; i++) + { + count[i] = 0; + } + + for (i = 0; i < N; i++) + { + for (j = 0; j < 10; j++) + x[j] = j; + + gsl_ran_choose (r_global, y, 3, x, 10, sizeof (int)); + + for (j = 0; j < 3; j++) + count[y[j]]++; + } + + for (i = 0; i < 10; i++) + { + double expected = 3.0 * N / 10.0; + double d = fabs (count[i] - expected); + double sigma = d / sqrt (expected); + if (sigma > 5 && d > 1) + { + status = 1; + gsl_test (status, + "gsl_ran_choose %d (%g observed vs %g expected)", + i, count[i] / N, 0.1); + } + } + + gsl_test (status, "gsl_ran_choose (3) on {0, 1, 2, 3, 4, 5, 6, 7, 8, 9}"); + +} + + + + +void +testMoments (double (*f) (void), const char *name, + double a, double b, double p) +{ + int i; + double count = 0, expected, sigma; + int status; + + for (i = 0; i < N; i++) + { + double r = f (); + if (r < b && r > a) + count++; + } + + expected = p * N; + sigma = fabs (count - expected) / sqrt (expected); + + status = (sigma > 3); + + gsl_test (status, "%s [%g,%g] (%g observed vs %g expected)", + name, a, b, count / N, p); +} + +#define BINS 100 + +void +testPDF (double (*f) (void), double (*pdf) (double), const char *name) +{ + double count[BINS], p[BINS]; + double a = -5.0, b = +5.0; + double dx = (b - a) / BINS; + int i, j, status = 0, status_i = 0; + + for (i = 0; i < BINS; i++) + count[i] = 0; + + for (i = 0; i < N; i++) + { + double r = f (); + if (r < b && r > a) + { + j = (int) ((r - a) / dx); + count[j]++; + } + } + + for (i = 0; i < BINS; i++) + { + /* Compute an approximation to the integral of p(x) from x to + x+dx using Simpson's rule */ + + double x = a + i * dx; +#define STEPS 100 + double sum = 0; + + if (fabs (x) < 1e-10) /* hit the origin exactly */ + x = 0.0; + + for (j = 1; j < STEPS; j++) + sum += pdf (x + j * dx / STEPS); + + p[i] = 0.5 * (pdf (x) + 2 * sum + pdf (x + dx - 1e-7)) * dx / STEPS; + } + + for (i = 0; i < BINS; i++) + { + double x = a + i * dx; + double d = fabs (count[i] - N * p[i]); + if (p[i] != 0) + { + double s = d / sqrt (N * p[i]); + status_i = (s > 5) && (d > 2); + } + else + { + status_i = (count[i] != 0); + } + status |= status_i; + if (status_i) + gsl_test (status_i, "%s [%g,%g) (%g/%d=%g observed vs %g expected)", + name, x, x + dx, count[i], N, count[i] / N, p[i]); + } + + if (status == 0) + gsl_test (status, "%s, sampling against pdf over range [%g,%g) ", + name, a, b); +} + +void +testDiscretePDF (double (*f) (void), double (*pdf) (unsigned int), + const char *name) +{ + double count[BINS], p[BINS]; + unsigned int i; + int status = 0, status_i = 0; + + for (i = 0; i < BINS; i++) + count[i] = 0; + + for (i = 0; i < N; i++) + { + int r = (int) (f ()); + if (r >= 0 && r < BINS) + count[r]++; + } + + for (i = 0; i < BINS; i++) + p[i] = pdf (i); + + for (i = 0; i < BINS; i++) + { + double d = fabs (count[i] - N * p[i]); + if (p[i] != 0) + { + double s = d / sqrt (N * p[i]); + status_i = (s > 5) && (d > 1); + } + else + { + status_i = (count[i] != 0); + } + status |= status_i; + if (status_i) + gsl_test (status_i, "%s i=%d (%g observed vs %g expected)", + name, i, count[i] / N, p[i]); + } + + if (status == 0) + gsl_test (status, "%s, sampling against pdf over range [%d,%d) ", + name, 0, BINS); +} + + + +double +test_beta (void) +{ + return gsl_ran_beta (r_global, 2.0, 3.0); +} + +double +test_beta_pdf (double x) +{ + return gsl_ran_beta_pdf (x, 2.0, 3.0); +} + +double +test_bernoulli (void) +{ + return gsl_ran_bernoulli (r_global, 0.3); +} + +double +test_bernoulli_pdf (unsigned int n) +{ + return gsl_ran_bernoulli_pdf (n, 0.3); +} + +double +test_binomial (void) +{ + return gsl_ran_binomial (r_global, 0.3, 5); +} + +double +test_binomial_pdf (unsigned int n) +{ + return gsl_ran_binomial_pdf (n, 0.3, 5); +} + +double +test_binomial0 (void) +{ + return gsl_ran_binomial (r_global, 0, 8); +} + +double +test_binomial0_pdf (unsigned int n) +{ + return gsl_ran_binomial_pdf (n, 0, 8); +} + +double +test_binomial1 (void) +{ + return gsl_ran_binomial (r_global, 1, 8); +} + +double +test_binomial1_pdf (unsigned int n) +{ + return gsl_ran_binomial_pdf (n, 1, 8); +} + +double +test_binomial_knuth (void) +{ + return gsl_ran_binomial_knuth (r_global, 0.3, 5); +} + +double +test_binomial_knuth_pdf (unsigned int n) +{ + return gsl_ran_binomial_pdf (n, 0.3, 5); +} + + +double +test_binomial_large (void) +{ + return gsl_ran_binomial (r_global, 0.3, 55); +} + +double +test_binomial_large_pdf (unsigned int n) +{ + return gsl_ran_binomial_pdf (n, 0.3, 55); +} + +double +test_binomial_large_knuth (void) +{ + return gsl_ran_binomial_knuth (r_global, 0.3, 55); +} + +double +test_binomial_large_knuth_pdf (unsigned int n) +{ + return gsl_ran_binomial_pdf (n, 0.3, 55); +} + + +double +test_binomial_huge (void) +{ + return gsl_ran_binomial (r_global, 0.3, 5500); +} + +double +test_binomial_huge_pdf (unsigned int n) +{ + return gsl_ran_binomial_pdf (n, 0.3, 5500); +} + +double +test_binomial_huge_knuth (void) +{ + return gsl_ran_binomial_knuth (r_global, 0.3, 5500); +} + +double +test_binomial_huge_knuth_pdf (unsigned int n) +{ + return gsl_ran_binomial_pdf (n, 0.3, 5500); +} + +double +test_cauchy (void) +{ + return gsl_ran_cauchy (r_global, 2.0); +} + +double +test_cauchy_pdf (double x) +{ + return gsl_ran_cauchy_pdf (x, 2.0); +} + +double +test_chisq (void) +{ + return gsl_ran_chisq (r_global, 13.0); +} + +double +test_chisq_pdf (double x) +{ + return gsl_ran_chisq_pdf (x, 13.0); +} + +double +test_dir2d (void) +{ + double x = 0, y = 0, theta; + gsl_ran_dir_2d (r_global, &x, &y); + theta = atan2 (x, y); + return theta; +} + +double +test_dir2d_pdf (double x) +{ + if (x > -M_PI && x <= M_PI) + { + return 1 / (2 * M_PI); + } + else + { + return 0; + } +} + +double +test_dir2d_trig_method (void) +{ + double x = 0, y = 0, theta; + gsl_ran_dir_2d_trig_method (r_global, &x, &y); + theta = atan2 (x, y); + return theta; +} + +double +test_dir2d_trig_method_pdf (double x) +{ + if (x > -M_PI && x <= M_PI) + { + return 1 / (2 * M_PI); + } + else + { + return 0; + } +} + +double +test_dir3dxy (void) +{ + double x = 0, y = 0, z = 0, theta; + gsl_ran_dir_3d (r_global, &x, &y, &z); + theta = atan2 (x, y); + return theta; +} + +double +test_dir3dxy_pdf (double x) +{ + if (x > -M_PI && x <= M_PI) + { + return 1 / (2 * M_PI); + } + else + { + return 0; + } +} + +double +test_dir3dyz (void) +{ + double x = 0, y = 0, z = 0, theta; + gsl_ran_dir_3d (r_global, &x, &y, &z); + theta = atan2 (y, z); + return theta; +} + +double +test_dir3dyz_pdf (double x) +{ + if (x > -M_PI && x <= M_PI) + { + return 1 / (2 * M_PI); + } + else + { + return 0; + } +} + +double +test_dir3dzx (void) +{ + double x = 0, y = 0, z = 0, theta; + gsl_ran_dir_3d (r_global, &x, &y, &z); + theta = atan2 (z, x); + return theta; +} + +double +test_dir3dzx_pdf (double x) +{ + if (x > -M_PI && x <= M_PI) + { + return 1 / (2 * M_PI); + } + else + { + return 0; + } +} + +double +test_dirichlet (void) +{ + /* This is a bit of a lame test, since when K=2, the Dirichlet distribution + becomes a beta distribution */ + size_t K = 2; + double alpha[2] = { 2.5, 5.0 }; + double theta[2] = { 0.0, 0.0 }; + + gsl_ran_dirichlet (r_global, K, alpha, theta); + + return theta[0]; +} + +double +test_dirichlet_pdf (double x) +{ + size_t K = 2; + double alpha[2] = { 2.5, 5.0 }; + double theta[2]; + + if (x <= 0.0 || x >= 1.0) + return 0.0; /* Out of range */ + + theta[0] = x; + theta[1] = 1.0 - x; + + return gsl_ran_dirichlet_pdf (K, alpha, theta); +} + + +/* Check that the observed means of the Dirichlet variables are + within reasonable statistical errors of their correct values. */ + +#define DIRICHLET_K 10 + +void +test_dirichlet_moments (void) +{ + double alpha[DIRICHLET_K]; + double theta[DIRICHLET_K]; + double theta_sum[DIRICHLET_K]; + + double alpha_sum = 0.0; + double mean, obs_mean, sd, sigma; + int status, k, n; + + for (k = 0; k < DIRICHLET_K; k++) + { + alpha[k] = gsl_ran_exponential (r_global, 0.1); + alpha_sum += alpha[k]; + theta_sum[k] = 0.0; + } + + for (n = 0; n < N; n++) + { + gsl_ran_dirichlet (r_global, DIRICHLET_K, alpha, theta); + for (k = 0; k < DIRICHLET_K; k++) + theta_sum[k] += theta[k]; + } + + for (k = 0; k < DIRICHLET_K; k++) + { + mean = alpha[k] / alpha_sum; + sd = + sqrt ((alpha[k] * (1. - alpha[k] / alpha_sum)) / + (alpha_sum * (alpha_sum + 1.))); + obs_mean = theta_sum[k] / N; + sigma = sqrt ((double) N) * fabs (mean - obs_mean) / sd; + + status = (sigma > 3.0); + + gsl_test (status, + "test gsl_ran_dirichlet: mean (%g observed vs %g expected)", + obs_mean, mean); + } +} + + +/* Check that the observed means of the multinomial variables are + within reasonable statistical errors of their correct values. */ + +void +test_multinomial_moments (void) +{ + const unsigned int sum_n = 100; + + const double p[MULTI_DIM] ={ 0.2, 0.20, 0.17, 0.14, 0.12, + 0.07, 0.05, 0.02, 0.02, 0.01 }; + + unsigned int x[MULTI_DIM]; + double x_sum[MULTI_DIM]; + + double mean, obs_mean, sd, sigma; + int status, k, n; + + for (k = 0; k < MULTI_DIM; k++) + x_sum[k] =0.0; + + for (n = 0; n < N; n++) + { + gsl_ran_multinomial (r_global, MULTI_DIM, sum_n, p, x); + for (k = 0; k < MULTI_DIM; k++) + x_sum[k] += x[k]; + } + + for (k = 0; k < MULTI_DIM; k++) + { + mean = p[k] * sum_n; + sd = p[k] * (1.-p[k]) * sum_n; + + obs_mean = x_sum[k] / N; + sigma = sqrt ((double) N) * fabs (mean - obs_mean) / sd; + + status = (sigma > 3.0); + + gsl_test (status, + "test gsl_ran_multinomial: mean (%g observed vs %g expected)", + obs_mean, mean); + } +} + + +double +test_discrete1 (void) +{ + static double P[3] = { 0.59, 0.4, 0.01 }; + if (g1 == NULL) + { + g1 = gsl_ran_discrete_preproc (3, P); + } + return gsl_ran_discrete (r_global, g1); +} + +double +test_discrete1_pdf (unsigned int n) +{ + return gsl_ran_discrete_pdf ((size_t) n, g1); +} + +double +test_discrete2 (void) +{ + static double P[10] = { 1, 9, 3, 4, 5, 8, 6, 7, 2, 0 }; + if (g2 == NULL) + { + g2 = gsl_ran_discrete_preproc (10, P); + } + return gsl_ran_discrete (r_global, g2); +} + +double +test_discrete2_pdf (unsigned int n) +{ + return gsl_ran_discrete_pdf ((size_t) n, g2); +} +double +test_discrete3 (void) +{ + static double P[20]; + if (g3 == NULL) + { int i; + for (i=0; i<20; ++i) P[i]=1.0/20; + g3 = gsl_ran_discrete_preproc (20, P); + } + return gsl_ran_discrete (r_global, g3); +} + +double +test_discrete3_pdf (unsigned int n) +{ + return gsl_ran_discrete_pdf ((size_t) n, g3); +} + + +double +test_erlang (void) +{ + return gsl_ran_erlang (r_global, 3.0, 4.0); +} + +double +test_erlang_pdf (double x) +{ + return gsl_ran_erlang_pdf (x, 3.0, 4.0); +} + +double +test_exponential (void) +{ + return gsl_ran_exponential (r_global, 2.0); +} + +double +test_exponential_pdf (double x) +{ + return gsl_ran_exponential_pdf (x, 2.0); +} + +double +test_exppow0 (void) +{ + return gsl_ran_exppow (r_global, 3.7, 0.3); +} + +double +test_exppow0_pdf (double x) +{ + return gsl_ran_exppow_pdf (x, 3.7, 0.3); +} + +double +test_exppow1 (void) +{ + return gsl_ran_exppow (r_global, 3.7, 1.0); +} + +double +test_exppow1_pdf (double x) +{ + return gsl_ran_exppow_pdf (x, 3.7, 1.0); +} + +double +test_exppow1a (void) +{ + return gsl_ran_exppow (r_global, 3.7, 1.9); +} + +double +test_exppow1a_pdf (double x) +{ + return gsl_ran_exppow_pdf (x, 3.7, 1.9); +} + +double +test_exppow2 (void) +{ + return gsl_ran_exppow (r_global, 3.7, 2.0); +} + +double +test_exppow2_pdf (double x) +{ + return gsl_ran_exppow_pdf (x, 3.7, 2.0); +} + + +double +test_exppow2a (void) +{ + return gsl_ran_exppow (r_global, 3.7, 3.5); +} + +double +test_exppow2a_pdf (double x) +{ + return gsl_ran_exppow_pdf (x, 3.7, 3.5); +} + +double +test_exppow2b (void) +{ + return gsl_ran_exppow (r_global, 3.7, 7.5); +} + +double +test_exppow2b_pdf (double x) +{ + return gsl_ran_exppow_pdf (x, 3.7, 7.5); +} + +double +test_fdist (void) +{ + return gsl_ran_fdist (r_global, 3.0, 4.0); +} + +double +test_fdist_pdf (double x) +{ + return gsl_ran_fdist_pdf (x, 3.0, 4.0); +} + +double +test_flat (void) +{ + return gsl_ran_flat (r_global, 3.0, 4.0); +} + +double +test_flat_pdf (double x) +{ + return gsl_ran_flat_pdf (x, 3.0, 4.0); +} + +double +test_gamma (void) +{ + return gsl_ran_gamma (r_global, 2.5, 2.17); +} + +double +test_gamma_pdf (double x) +{ + return gsl_ran_gamma_pdf (x, 2.5, 2.17); +} + +double +test_gamma1 (void) +{ + return gsl_ran_gamma (r_global, 1.0, 2.17); +} + +double +test_gamma1_pdf (double x) +{ + return gsl_ran_gamma_pdf (x, 1.0, 2.17); +} + + +double +test_gamma_int (void) +{ + return gsl_ran_gamma (r_global, 10.0, 2.17); +} + +double +test_gamma_int_pdf (double x) +{ + return gsl_ran_gamma_pdf (x, 10.0, 2.17); +} + + +double +test_gamma_large (void) +{ + return gsl_ran_gamma (r_global, 20.0, 2.17); +} + +double +test_gamma_large_pdf (double x) +{ + return gsl_ran_gamma_pdf (x, 20.0, 2.17); +} + +double +test_gamma_small (void) +{ + return gsl_ran_gamma (r_global, 0.92, 2.17); +} + +double +test_gamma_small_pdf (double x) +{ + return gsl_ran_gamma_pdf (x, 0.92, 2.17); +} + + +double +test_gamma_mt (void) +{ + return gsl_ran_gamma_mt (r_global, 2.5, 2.17); +} + +double +test_gamma_mt_pdf (double x) +{ + return gsl_ran_gamma_pdf (x, 2.5, 2.17); +} + +double +test_gamma_mt1 (void) +{ + return gsl_ran_gamma_mt (r_global, 1.0, 2.17); +} + +double +test_gamma_mt1_pdf (double x) +{ + return gsl_ran_gamma_pdf (x, 1.0, 2.17); +} + + +double +test_gamma_mt_int (void) +{ + return gsl_ran_gamma_mt (r_global, 10.0, 2.17); +} + +double +test_gamma_mt_int_pdf (double x) +{ + return gsl_ran_gamma_pdf (x, 10.0, 2.17); +} + + +double +test_gamma_mt_large (void) +{ + return gsl_ran_gamma_mt (r_global, 20.0, 2.17); +} + +double +test_gamma_mt_large_pdf (double x) +{ + return gsl_ran_gamma_pdf (x, 20.0, 2.17); +} + + +double +test_gamma_mt_small (void) +{ + return gsl_ran_gamma_mt (r_global, 0.92, 2.17); +} + +double +test_gamma_mt_small_pdf (double x) +{ + return gsl_ran_gamma_pdf (x, 0.92, 2.17); +} + + +double +test_gaussian (void) +{ + return gsl_ran_gaussian (r_global, 3.0); +} + +double +test_gaussian_pdf (double x) +{ + return gsl_ran_gaussian_pdf (x, 3.0); +} + +double +test_gaussian_ratio_method (void) +{ + return gsl_ran_gaussian_ratio_method (r_global, 3.0); +} + +double +test_gaussian_ratio_method_pdf (double x) +{ + return gsl_ran_gaussian_pdf (x, 3.0); +} + +double +test_gaussian_ziggurat (void) +{ + return gsl_ran_gaussian_ziggurat (r_global, 3.12); +} + +double +test_gaussian_ziggurat_pdf (double x) +{ + return gsl_ran_gaussian_pdf (x, 3.12); +} + +double +test_gaussian_tail (void) +{ + return gsl_ran_gaussian_tail (r_global, 1.7, 0.25); +} + +double +test_gaussian_tail_pdf (double x) +{ + return gsl_ran_gaussian_tail_pdf (x, 1.7, 0.25); +} + +double +test_gaussian_tail1 (void) +{ + return gsl_ran_gaussian_tail (r_global, -1.7, 5.0); +} + +double +test_gaussian_tail1_pdf (double x) +{ + return gsl_ran_gaussian_tail_pdf (x, -1.7, 5.0); +} + +double +test_gaussian_tail2 (void) +{ + return gsl_ran_gaussian_tail (r_global, 0.1, 2.0); +} + +double +test_gaussian_tail2_pdf (double x) +{ + return gsl_ran_gaussian_tail_pdf (x, 0.1, 2.0); +} + + +double +test_ugaussian (void) +{ + return gsl_ran_ugaussian (r_global); +} + +double +test_ugaussian_pdf (double x) +{ + return gsl_ran_ugaussian_pdf (x); +} + +double +test_ugaussian_ratio_method (void) +{ + return gsl_ran_ugaussian_ratio_method (r_global); +} + +double +test_ugaussian_ratio_method_pdf (double x) +{ + return gsl_ran_ugaussian_pdf (x); +} + +double +test_ugaussian_tail (void) +{ + return gsl_ran_ugaussian_tail (r_global, 3.0); +} + +double +test_ugaussian_tail_pdf (double x) +{ + return gsl_ran_ugaussian_tail_pdf (x, 3.0); +} + +double +test_bivariate_gaussian1 (void) +{ + double x = 0, y = 0; + gsl_ran_bivariate_gaussian (r_global, 3.0, 2.0, 0.3, &x, &y); + return x; +} + +double +test_bivariate_gaussian1_pdf (double x) +{ + return gsl_ran_gaussian_pdf (x, 3.0); +} + +double +test_bivariate_gaussian2 (void) +{ + double x = 0, y = 0; + gsl_ran_bivariate_gaussian (r_global, 3.0, 2.0, 0.3, &x, &y); + return y; +} + +double +test_bivariate_gaussian2_pdf (double y) +{ + int i, n = 10; + double sum = 0; + double a = -10, b = 10, dx = (b - a) / n; + for (i = 0; i < n; i++) + { + double x = a + i * dx; + sum += gsl_ran_bivariate_gaussian_pdf (x, y, 3.0, 2.0, 0.3) * dx; + } + return sum; +} + + +double +test_bivariate_gaussian3 (void) +{ + double x = 0, y = 0; + gsl_ran_bivariate_gaussian (r_global, 3.0, 2.0, 0.3, &x, &y); + return x + y; +} + +double +test_bivariate_gaussian3_pdf (double x) +{ + double sx = 3.0, sy = 2.0, r = 0.3; + double su = (sx + r * sy); + double sv = sy * sqrt (1 - r * r); + double sigma = sqrt (su * su + sv * sv); + + return gsl_ran_gaussian_pdf (x, sigma); +} + +double +test_bivariate_gaussian4 (void) +{ + double x = 0, y = 0; + gsl_ran_bivariate_gaussian (r_global, 3.0, 2.0, -0.5, &x, &y); + return x + y; +} + +double +test_bivariate_gaussian4_pdf (double x) +{ + double sx = 3.0, sy = 2.0, r = -0.5; + double su = (sx + r * sy); + double sv = sy * sqrt (1 - r * r); + double sigma = sqrt (su * su + sv * sv); + + return gsl_ran_gaussian_pdf (x, sigma); +} + + +double +test_geometric (void) +{ + return gsl_ran_geometric (r_global, 0.5); +} + +double +test_geometric_pdf (unsigned int n) +{ + return gsl_ran_geometric_pdf (n, 0.5); +} + +double +test_geometric1 (void) +{ + return gsl_ran_geometric (r_global, 1.0); +} + +double +test_geometric1_pdf (unsigned int n) +{ + return gsl_ran_geometric_pdf (n, 1.0); +} + +double +test_hypergeometric1 (void) +{ + return gsl_ran_hypergeometric (r_global, 5, 7, 4); +} + +double +test_hypergeometric1_pdf (unsigned int n) +{ + return gsl_ran_hypergeometric_pdf (n, 5, 7, 4); +} + + +double +test_hypergeometric2 (void) +{ + return gsl_ran_hypergeometric (r_global, 5, 7, 11); +} + +double +test_hypergeometric2_pdf (unsigned int n) +{ + return gsl_ran_hypergeometric_pdf (n, 5, 7, 11); +} + +double +test_hypergeometric3 (void) +{ + return gsl_ran_hypergeometric (r_global, 5, 7, 1); +} + +double +test_hypergeometric3_pdf (unsigned int n) +{ + return gsl_ran_hypergeometric_pdf (n, 5, 7, 1); +} + +double +test_hypergeometric4 (void) +{ + return gsl_ran_hypergeometric (r_global, 5, 7, 20); +} + +double +test_hypergeometric4_pdf (unsigned int n) +{ + return gsl_ran_hypergeometric_pdf (n, 5, 7, 20); +} + +double +test_hypergeometric5 (void) +{ + return gsl_ran_hypergeometric (r_global, 2, 7, 5); +} + +double +test_hypergeometric5_pdf (unsigned int n) +{ + return gsl_ran_hypergeometric_pdf (n, 2, 7, 5); +} + + +double +test_hypergeometric6 (void) +{ + return gsl_ran_hypergeometric (r_global, 2, 10, 3); +} + +double +test_hypergeometric6_pdf (unsigned int n) +{ + return gsl_ran_hypergeometric_pdf (n, 2, 10, 3); +} + + + + +double +test_gumbel1 (void) +{ + return gsl_ran_gumbel1 (r_global, 3.12, 4.56); +} + +double +test_gumbel1_pdf (double x) +{ + return gsl_ran_gumbel1_pdf (x, 3.12, 4.56); +} + +double +test_gumbel2 (void) +{ + return gsl_ran_gumbel2 (r_global, 3.12, 4.56); +} + +double +test_gumbel2_pdf (double x) +{ + return gsl_ran_gumbel2_pdf (x, 3.12, 4.56); +} + +double +test_landau (void) +{ + return gsl_ran_landau (r_global); +} + +double +test_landau_pdf (double x) +{ + return gsl_ran_landau_pdf (x); +} + +double +test_levy1 (void) +{ + return gsl_ran_levy (r_global, 5.0, 1.0); +} + +double +test_levy1_pdf (double x) +{ + return gsl_ran_cauchy_pdf (x, 5.0); +} + +double +test_levy2 (void) +{ + return gsl_ran_levy (r_global, 5.0, 2.0); +} + +double +test_levy2_pdf (double x) +{ + return gsl_ran_gaussian_pdf (x, sqrt (2.0) * 5.0); +} + +double +test_levy1a (void) +{ + return gsl_ran_levy (r_global, 5.0, 1.01); +} + +double +test_levy1a_pdf (double x) +{ + return gsl_ran_cauchy_pdf (x, 5.0); +} + +double +test_levy2a (void) +{ + return gsl_ran_levy (r_global, 5.0, 1.99); +} + +double +test_levy2a_pdf (double x) +{ + return gsl_ran_gaussian_pdf (x, sqrt (2.0) * 5.0); +} + + +double +test_levy_skew1 (void) +{ + return gsl_ran_levy_skew (r_global, 5.0, 1.0, 0.0); +} + +double +test_levy_skew1_pdf (double x) +{ + return gsl_ran_cauchy_pdf (x, 5.0); +} + +double +test_levy_skew2 (void) +{ + return gsl_ran_levy_skew (r_global, 5.0, 2.0, 0.0); +} + +double +test_levy_skew2_pdf (double x) +{ + return gsl_ran_gaussian_pdf (x, sqrt (2.0) * 5.0); +} + +double +test_levy_skew1a (void) +{ + return gsl_ran_levy_skew (r_global, 5.0, 1.01, 0.0); +} + +double +test_levy_skew1a_pdf (double x) +{ + return gsl_ran_cauchy_pdf (x, 5.0); +} + +double +test_levy_skew2a (void) +{ + return gsl_ran_levy_skew (r_global, 5.0, 1.99, 0.0); +} + +double +test_levy_skew2a_pdf (double x) +{ + return gsl_ran_gaussian_pdf (x, sqrt (2.0) * 5.0); +} + +double +test_levy_skew1b (void) +{ + return gsl_ran_levy_skew (r_global, 5.0, 1.01, 0.001); +} + +double +test_levy_skew1b_pdf (double x) +{ + return gsl_ran_cauchy_pdf (x, 5.0); +} + +double +test_levy_skew2b (void) +{ + return gsl_ran_levy_skew (r_global, 5.0, 1.99, 0.001); +} + +double +test_levy_skew2b_pdf (double x) +{ + return gsl_ran_gaussian_pdf (x, sqrt (2.0) * 5.0); +} + + +double +test_logistic (void) +{ + return gsl_ran_logistic (r_global, 3.1); +} + +double +test_logistic_pdf (double x) +{ + return gsl_ran_logistic_pdf (x, 3.1); +} + +double +test_logarithmic (void) +{ + return gsl_ran_logarithmic (r_global, 0.4); +} + +double +test_logarithmic_pdf (unsigned int n) +{ + return gsl_ran_logarithmic_pdf (n, 0.4); +} + + +double +test_lognormal (void) +{ + return gsl_ran_lognormal (r_global, 2.7, 1.3); +} + +double +test_lognormal_pdf (double x) +{ + return gsl_ran_lognormal_pdf (x, 2.7, 1.3); +} + +double +test_multinomial (void) +{ + const size_t K = 3; + const unsigned int sum_n = BINS; + unsigned int n[3]; + /* Test use of weights instead of probabilities. */ + const double p[] = { 2., 7., 1.}; + + gsl_ran_multinomial ( r_global, K, sum_n, p, n); + + return n[0]; +} + +double +test_multinomial_pdf (unsigned int n_0) +{ + /* The margional distribution of just 1 variate is binomial. */ + size_t K = 2; + /* Test use of weights instead of probabilities */ + double p[] = { 0.4, 1.6}; + const unsigned int sum_n = BINS; + unsigned int n[2]; + + n[0] = n_0; + n[1] =sum_n - n_0; + + return gsl_ran_multinomial_pdf (K, p, n); +} + + +double +test_multinomial_large (void) +{ + const unsigned int sum_n = BINS; + unsigned int n[MULTI_DIM]; + const double p[MULTI_DIM] = { 0.2, 0.20, 0.17, 0.14, 0.12, + 0.07, 0.05, 0.04, 0.01, 0.00 }; + + gsl_ran_multinomial ( r_global, MULTI_DIM, sum_n, p, n); + + return n[0]; +} + +double +test_multinomial_large_pdf (unsigned int n_0) +{ + return test_multinomial_pdf(n_0); +} + +double +test_negative_binomial (void) +{ + return gsl_ran_negative_binomial (r_global, 0.3, 20.0); +} + +double +test_negative_binomial_pdf (unsigned int n) +{ + return gsl_ran_negative_binomial_pdf (n, 0.3, 20.0); +} + +double +test_pascal (void) +{ + return gsl_ran_pascal (r_global, 0.8, 3); +} + +double +test_pascal_pdf (unsigned int n) +{ + return gsl_ran_pascal_pdf (n, 0.8, 3); +} + + +double +test_pareto (void) +{ + return gsl_ran_pareto (r_global, 1.9, 2.75); +} + +double +test_pareto_pdf (double x) +{ + return gsl_ran_pareto_pdf (x, 1.9, 2.75); +} + +double +test_rayleigh (void) +{ + return gsl_ran_rayleigh (r_global, 1.9); +} + +double +test_rayleigh_pdf (double x) +{ + return gsl_ran_rayleigh_pdf (x, 1.9); +} + +double +test_rayleigh_tail (void) +{ + return gsl_ran_rayleigh_tail (r_global, 2.7, 1.9); +} + +double +test_rayleigh_tail_pdf (double x) +{ + return gsl_ran_rayleigh_tail_pdf (x, 2.7, 1.9); +} + + +double +test_poisson (void) +{ + return gsl_ran_poisson (r_global, 5.0); +} + +double +test_poisson_pdf (unsigned int n) +{ + return gsl_ran_poisson_pdf (n, 5.0); +} + +double +test_poisson_large (void) +{ + return gsl_ran_poisson (r_global, 30.0); +} + +double +test_poisson_large_pdf (unsigned int n) +{ + return gsl_ran_poisson_pdf (n, 30.0); +} + + +double +test_tdist1 (void) +{ + return gsl_ran_tdist (r_global, 1.75); +} + +double +test_tdist1_pdf (double x) +{ + return gsl_ran_tdist_pdf (x, 1.75); +} + +double +test_tdist2 (void) +{ + return gsl_ran_tdist (r_global, 12.75); +} + +double +test_tdist2_pdf (double x) +{ + return gsl_ran_tdist_pdf (x, 12.75); +} + + +double +test_laplace (void) +{ + return gsl_ran_laplace (r_global, 2.75); +} + +double +test_laplace_pdf (double x) +{ + return gsl_ran_laplace_pdf (x, 2.75); +} + +double +test_weibull (void) +{ + return gsl_ran_weibull (r_global, 3.14, 2.75); +} + +double +test_weibull_pdf (double x) +{ + return gsl_ran_weibull_pdf (x, 3.14, 2.75); +} + + +double +test_weibull1 (void) +{ + return gsl_ran_weibull (r_global, 2.97, 1.0); +} + +double +test_weibull1_pdf (double x) +{ + return gsl_ran_weibull_pdf (x, 2.97, 1.0); +} |