2009-07-09 Brian Gough * real_init.c (FUNCTION): handle NULL argument in free * hc_init.c (FUNCTION): handle NULL argument in free * c_init.c (FUNCTION): handle NULL argument in free 2008-07-03 Brian Gough * Makefile.am (INCLUDES): use top_srcdir instead of top_builddir 2006-03-16 Brian Gough * changed to gsl_fft_forward and gsl_fft_backward enums throughout internally instead of forward and backward. 2005-05-19 Brian Gough * Makefile.am (noinst_HEADERS): removed unused real.c Tue Jul 24 15:16:50 2001 Brian Gough * single precision fft now uses float throughout, rather than mixing float and double. Mon Jul 16 12:38:29 2001 Brian Gough * reorganized function names and split work Tue May 1 14:35:52 2001 Brian Gough * Makefile.am (libgslfft_la_SOURCES): removed spurious headers from SOURCES line 2000-10-19 Brian Gough * 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 * Makefile.am (pkginclude_HEADERS): added missing pkginclude_HEADERS for float functions. Mon Feb 14 15:11:55 2000 Brian Gough * made all internal functions static (required a slight reorganization) Fri Aug 6 11:20:25 1999 Brian Gough * removed dependence on rand() and RAND_MAX Sun Feb 14 17:31:21 1999 Brian Gough * started converting header files to use gsl_complex_packed_array more consistently Mon Dec 14 22:55:00 1998 Brian Gough * real_init.c: fixed a possible malloc(0) bug found by Electric Fence. Mon Nov 23 15:47:13 1998 Brian Gough * 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 * compare_source.c: fix up int/unsigned format types to prevent warnings Wed Oct 28 15:07:22 1998 Brian Gough * c.c: added #include for memcpy * c_float.c: added #include for memcpy Thu Sep 10 12:05:07 1998 Brian Gough * 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 * 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 * c_main.c: renamed c.c to c_main.c Tue Jul 28 11:30:43 1998 Brian Gough * 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 * bitreverse.c: removed gsl_ftt_ prefix from non-exported functions Wed Jun 10 17:36:01 1998 Brian Gough * 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 * 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 * 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 * To be compatible with other architectures use size_t everywhere instead of unsigned int Sat Mar 21 17:28:26 1998 Brian Gough * 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 * Makefile.am: fixed a typo: removed trailing \ at the end of this file.