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Diffstat (limited to 'gsl-1.9/complex/ChangeLog')
-rw-r--r-- | gsl-1.9/complex/ChangeLog | 48 |
1 files changed, 48 insertions, 0 deletions
diff --git a/gsl-1.9/complex/ChangeLog b/gsl-1.9/complex/ChangeLog new file mode 100644 index 0000000..72edc7d --- /dev/null +++ b/gsl-1.9/complex/ChangeLog @@ -0,0 +1,48 @@ +2003-01-25 Brian Gough <brian.gough@network-theory.co.uk> + + * math.c (gsl_complex_arccsc_real): fixed bug for incorrect sign + of imaginary part when -1<a<0 + +Wed Dec 11 13:17:21 2002 Brian Gough <brian.gough@network-theory.co.uk> + + * math.c (gsl_complex_arg): enforce special case arg(0,0) = 0.0 + +Mon Sep 10 22:57:27 2001 Brian Gough <bjg@network-theory.co.uk> + + * math.c (gsl_complex_div_real gsl_complex_div_real): added + missing functions div_real and div_imag + +Mon Aug 27 18:58:41 2001 Brian Gough <bjg@network-theory.co.uk> + + * test.el: trim the tests down to a more reasonable size + +Thu Aug 9 15:48:48 2001 Brian Gough <bjg@network-theory.co.uk> + + * math.c (gsl_complex_tanh): improve accuracy for large R + +Fri Jul 27 23:29:10 2001 Brian Gough <bjg@network-theory.co.uk> + + * math.c (gsl_complex_cos): avoid returning negative zero for the + imaginary part when the argument is purely real + +Wed Mar 21 14:40:34 2001 Brian Gough <bjg@network-theory.co.uk> + + * gsl_complex.h (GSL_COMPLEX_P): added macro to point to beginning + of complex array within the struct + +Mon Dec 4 12:29:12 2000 Brian Gough <bjg@network-theory.co.uk> + + * math.c (gsl_complex_rect): changed the function gsl_complex_xy + to gsl_complex_rect, since this is more meaningful + +Sun Oct 22 13:55:09 2000 Brian Gough <bjg@network-theory.co.uk> + + * math.c: changed calls to gsl_hypot() to hypot() so that the + system function is used in preference (the configure script will + define hypot to gsl_hypot if hypot is unavailable), similar change + for functions log1p and gsl_log1p also + +Wed Mar 15 11:17:21 2000 Brian Gough <bjg@network-theory.co.uk> + + * gsl_complex.h: moved into complex/ subdirectory from top-level + |