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Diffstat (limited to 'gsl-1.9/fft/ChangeLog')
-rw-r--r-- | gsl-1.9/fft/ChangeLog | 128 |
1 files changed, 128 insertions, 0 deletions
diff --git a/gsl-1.9/fft/ChangeLog b/gsl-1.9/fft/ChangeLog new file mode 100644 index 0000000..214c7eb --- /dev/null +++ b/gsl-1.9/fft/ChangeLog @@ -0,0 +1,128 @@ +2006-03-16 Brian Gough <bjg@network-theory.co.uk> + + * changed to gsl_fft_forward and gsl_fft_backward enums throughout + internally instead of forward and backward. + +2005-05-19 Brian Gough <bjg@network-theory.co.uk> + + * Makefile.am (noinst_HEADERS): removed unused real.c + +Tue Jul 24 15:16:50 2001 Brian Gough <bjg@network-theory.co.uk> + + * single precision fft now uses float throughout, rather than + mixing float and double. + +Mon Jul 16 12:38:29 2001 Brian Gough <bjg@network-theory.co.uk> + + * reorganized function names and split work + +Tue May 1 14:35:52 2001 Brian Gough <bjg@network-theory.co.uk> + + * Makefile.am (libgslfft_la_SOURCES): removed spurious headers + from SOURCES line + +2000-10-19 Brian Gough <bjg@inweb.aethos.co.uk> + + * hc_init.c (FUNCTION): scratch space changed to n elements + instead of 2*n (apparently the routine previously allocated too + much space) + +Wed Feb 16 14:43:42 2000 Brian Gough <bjg@network-theory.co.uk> + + * Makefile.am (pkginclude_HEADERS): added missing + pkginclude_HEADERS for float functions. + +Mon Feb 14 15:11:55 2000 Brian Gough <bjg@network-theory.co.uk> + + * made all internal functions static (required a slight + reorganization) + +Fri Aug 6 11:20:25 1999 Brian Gough <bjg@network-theory.co.uk> + + * removed dependence on rand() and RAND_MAX + +Sun Feb 14 17:31:21 1999 Brian Gough <bjg@netsci.freeserve.co.uk> + + * started converting header files to use gsl_complex_packed_array + more consistently + +Mon Dec 14 22:55:00 1998 Brian Gough <bjg@vvv.lanl.gov> + + * real_init.c: fixed a possible malloc(0) bug found by Electric Fence. + +Mon Nov 23 15:47:13 1998 Brian Gough <bjg@vvv.lanl.gov> + + * gsl_fft_complex.h, gsl_fft_complex_float.h: removed data[][] + type arguments from prototypes since this seems to be non-ANSI. + Use **data instead. + +1998-11-09 <bjg@ancho.lanl.gov> + + * compare_source.c: fix up int/unsigned format types to prevent + warnings + +Wed Oct 28 15:07:22 1998 Brian Gough <bjg@vvv.lanl.gov> + + * c.c: added #include <string.h> for memcpy + + * c_float.c: added #include <string.h> for memcpy + +Thu Sep 10 12:05:07 1998 Brian Gough <bjg@vvv.lanl.gov> + + * removed wavetable from function names to make them shorter and + avoid confusion, e.g. gsl_fft_complex_wavetable_alloc -> + gsl_fft_complex_alloc + +Sat Sep 5 22:32:19 1998 Brian Gough <bjg@vvv.lanl.gov> + + * major work done on templatizing everything so that you can do an + fft of a float or a double vector. + +Tue Sep 1 16:44:06 1998 Brian Gough <bjg@vvv.lanl.gov> + + * c_main.c: renamed c.c to c_main.c + +Tue Jul 28 11:30:43 1998 Brian Gough <bjg@vvv.lanl.gov> + + * renamed gsl_fft_signals.h to fft_signals.h (not exported) + + * fft.h: a place to keep some local macros + + * c.c: renamed complex.c to c.c + +Mon Jul 27 12:46:25 1998 Brian Gough <bjg@vvv.lanl.gov> + + * bitreverse.c: removed gsl_ftt_ prefix from non-exported functions + +Wed Jun 10 17:36:01 1998 Brian Gough <bjg@vvv.lanl.gov> + + * test.c: Eliminated the need for getopt + + * test_radix2.c: Eliminated the need for getopt + + * test_trap.c: Eliminated the need for getopt + +Mon Apr 27 18:48:58 1998 Brian Gough <bjg@vvv.lanl.gov> + + * fft_alloc functions now return a pointer to a newly allocated + wavetable struct (or a null pointer if there isn't enough memory) + +Fri Apr 10 15:12:37 1998 Brian Gough <bjg@vvv.lanl.gov> + + * renamed complex_*.c and halfcomplex_*.c to c_*.c and hc_*.c to + avoid linker complaints about long filenames on some platforms + +Sun Mar 29 15:56:34 1998 Brian Gough <bjg@vvv.lanl.gov> + + * To be compatible with other architectures use size_t everywhere + instead of unsigned int + +Sat Mar 21 17:28:26 1998 Brian Gough <bjg@vvv.lanl.gov> + + * factorize.c (gsl_fft_factorize): Stopped returning the sum of + factors in the status variable. The user can compute it if + necessary. + +1998-01-27 Mark Galassi <rosalia@cygnus.com> + + * Makefile.am: fixed a typo: removed trailing \ at the end of this file. |