File gsl.changes of Package gsl
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Fri Aug 22 23:08:44 CEST 2008 - garloff@suse.de
- Update to gsl-1.11:
* Bugfixes (underflow in ODE solver, overflow in
gsl_cdf_hypergeometric_{P,Q}, brent_minimiser)
* Improvements (asymptotic regime in gsl_sf_bessel_jl,
large arguments in cum. distr. functions using incomplete beta
function, missing error terms in gsl_sf_exp_mult_e10_e,
gsl_sf_hyperg_2F1 now handles x==1, gsl_ldexp and gsl_frexp,
gsl_multiroots_test_delta)
* Optimizations in gsl_ran_gaussian_ziggurat.
* New function gsl_multifit_linear_residuals.
* Updated some constants to match CODATA 2006 values.
- Update to gsl-1.10:
* The package license changed from GNU GPL v2 or later to
GNU GPL v3 or later!
* Support for generalized eigensystems.
* gsl_stats_correlation computes Pearson correlation of two data sets
* New functions: gsl_sf_expint(n,x), gsl_{vector,matrix}_isnonneg,
gsl_matrix_sub{row,column}
* Cholesky routines now handle complex matrices
* Many other improvements and additions, see NEWS for a detailed list.
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Wed Nov 7 11:29:55 CET 2007 - garloff@suse.de
- disable -fstack-protector (we don't want it for HPC code)
- avoid wrapping assumption sort testcase (gcc-4.3 fix)
- move make check to %check section
- require gsl = %{version} from -devel package
- call install-info in -devel %post/%postun
- add note on license
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Mon Apr 16 16:26:33 CEST 2007 - dmueller@suse.de
- run autoreconf
- fix devel package requires
- run ldconfig
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Tue Mar 13 09:16:30 CET 2007 - garloff@suse.de
- Update to gsl-1.9:
* Fixed the elliptic integrals F,E,P,D so that they have the
correct behavior for phi > pi/2 and phi < 0.
* New BFGS minimisation method gsl_multimin_fdfminimizer_vector_bfgs2
based on the algorithm given by R.Fletcher in "Practical Methods
of Optimisation" (2nd ed).
* Beta functions gsl_sf_beta_e(a,b) and gsl_sf_lnbeta_e(a,b) now
handle negative arguments a,b. New function gsl_sf_lnbeta_sgn_e
for computing magnitude and sign of negative beta values.
* gsl_cheb_eval_mode now uses the same error estimate as
gsl_cheb_eval_err.
* Improved gsl_sf_legendre_sphPlm_e to avoid underflow with large
arguments.
* Added updated Knuth generator, gsl_rng_knuthran2002, from 9th
printing of "The Art of Computer Programming". See
http://www-cs-faculty.stanford.edu/~knuth/news02.htm
* The functions gsl_multifit_fsolver_set, gsl_multifit_fdfsolver_set
and gsl_multiroot_fsolver_set, gsl_multiroot_fdfsolver_set now
have a const qualifier for the input vector x.
* gsl_sf_expint_E2(x) now returns the correct value 1 for x==0,
instead of NaN.
* The gsl_ran_gamma function now uses the Marsaglia-Tsang fast gamma
method of gsl_ran_gamma_mt by default.
* The matrix and vector min/max functions now always propagate any
NaNs in their input.
* Prevented NaN occuring for extreme parameters in
gsl_cdf_fdist_{P,Q}inv and gsl_cdf_beta_{P,Q}inv
* Corrected error estimates for the angular reduction functions
gsl_sf_angle_restrict_symm_err and gsl_sf_angle_restrict_pos_err.
* Corrected an error in the higher digits of M_PI_4 (this was beyond
the limit of double precision, so double precision results are not
affected).
* gsl_root_test_delta now always returns success if two iterates are
the same, x1==x0.
* A Japanese translation of the reference manual is now available
from the GSL webpage at http://www.gnu.org/software/gsl/ thanks to
Daisuke TOMINAGA.
* Added new functions for basis splines, see the "Basis Splines"
chapter in the GSL Reference Manual for details.
* Added new functions for testing the sign of vectors and matrices,
gsl_vector_ispos, gsl_vector_isneg, gsl_matrix_ispos and
gsl_matrix_isneg.
* Fixed a bug in gsl_sf_lnpoch_e and gsl_sf_lnpoch_sgn_e which caused
the incorrect value 1.0 instead of 0.0 to be returned for x==0.
* Fixed cancellation error in gsl_sf_laguerre_n for n > 1e7 so that
larger arguments can be calculated without loss of precision.
* Improved gsl_sf_zeta_e to return exactly zero for negative even
integers, avoiding less accurate trigonometric reduction.
* Fixed a bug in gsl_sf_zetam1_int_e where 0 was returned instead of
-1 for negative even integer arguments.
* When the differential equation solver gsl_odeiv_apply encounters a
singularity it returns the step-size which caused the error code from
the user-defined function, as opposed to leaving the step-size
unchanged.
* Added support for nonsymmetric eigensystems
* Added Mathieu functions
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Wed Feb 7 14:05:18 CET 2007 - garloff@suse.de
- -l2h and BuildRequire latex2html for formulas in manual (#242160).
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Fri Nov 24 00:39:14 CET 2006 - garloff@suse.de
- -momit-leaf-frame-pointer was only enabled on x86_64 and i386;
however, it should have been enabled on all ix86. Fixed.
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Mon Oct 16 14:57:00 CEST 2006 - garloff@suse.de
- Don't use -ffast-math any more (-ffast-math was enabled on x86,
x86-64) as otherwise we get inexact (8e-8) results with latest
compiler for log1p(1e-10), div by zero, SVD.
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Fri Aug 25 09:22:13 CEST 2006 - garloff@suse.de
- Update to gsl-1.8.
- Enable make check in build process.
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Mon Feb 20 12:35:06 CET 2006 - stbinner@suse.de
- make gsl-devel depend on gsl
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Wed Jan 25 21:36:21 CET 2006 - mls@suse.de
- converted neededforbuild to BuildRequires
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Mon Dec 19 17:37:38 CET 2005 - garloff@suse.de
- Split package into gsl and gsl-devel.
- Update to gsl-1.7:
* Various speedups, accuracy improvements and fixes.
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Mon Apr 25 15:23:01 CEST 2005 - coolo@suse.de
- fix library dependencies - at least needed for prelink
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Mon Jan 31 15:32:11 CET 2005 - ro@suse.de
- adapted to texi2html changes
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Thu Jan 20 17:51:06 CET 2005 - garloff@suse.de
- Remove -momit-frame-pointer from most archs, the compiler does
not support it there.
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Wed Jan 19 16:20:37 CET 2005 - garloff@suse.de
- Avoid uninitialized variables, and fix a size_t vs. unsigned
int issue.
- Update to gsl-1.6:
* Wavelet functions
* LQ decomposition
* Various bugfixes and minor improvements (SYRK, HERK,
swap_vectors, cheb_eval_n_err, sf_gamma_inc, cspline,
akima, ode-initval, sf_psi_1, sf_expint_Ei_e, cdf_beta_X,
eigen_jacobi, error stream flushes prior to abort).
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Sat Aug 21 00:35:29 CEST 2004 - garloff@suse.de
- Fix build on non-x86/x86-64 (no -monit-leaf-frame-pointer).
- Allow parallel build.
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Sun Aug 15 01:10:10 CEST 2004 - garloff@suse.de
- Update to version 1.5.
- More aggressive compiler optimization flags.
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Tue May 18 02:18:06 CEST 2004 - ro@suse.de
- use -fno-strict-aliasing
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Wed Feb 25 15:17:21 CET 2004 - stepan@suse.de
- update to version 1.4
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Sat Jan 10 11:11:14 CET 2004 - adrian@suse.de
- add %defattr
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Tue May 27 14:30:02 CEST 2003 - ro@suse.de
- add pkgconfig file to filelist
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Wed Jan 15 23:16:40 CET 2003 - garloff@suse.de
- bzip2 sources
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Wed Jan 15 22:36:27 CET 2003 - garloff@suse.de
- Update to gsl-1.3:
* Fixed gsl_sf_coupling
* exponential integral exp(-x)*Ei(x)
* many bugfixes
- Update to gsl-1.2:
* new functions for combining permutations etc.
* multiroot functions
* dflt error handler outputs message before aborting
* gsl_linalg_SV_decomp handles exact zeros now
* unsymmetric tridiagonal solvers added
* bugfixes
- Update to gsl-1.1.1:
* bugfixes
- Update to gsl-1.1:
* permutation copy function
* gsl_sf_gamma_inc improved
* IEEE handling of FP numbers tested in configure
* gsl_histogram_sum
* More physical constants (r_B, eps_0)
* Knuth's random number generators
* bugfixes
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Fri Jul 5 10:25:04 CEST 2002 - kukuk@suse.de
- Use %ix86 macro
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Wed May 8 15:51:29 MEST 2002 - garloff@suse.de
- Fix %lib64 issues
- Remove -freduce-all-givs from compiler flags.
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Mon Dec 10 02:53:25 MET 2001 - garloff@suse.de
- Creation of gsl-1.0
- Produce and install HTML docu
