1 =head1 Math::GSL Changes
3 =head1 v0.14 - October 21 2008
4 - Chebyshev Series Approximation, with tests and docs
5 - Examples and new documentation in Statistics, as well as tests (Thierry)
6 - Bugfixes relating to compiling on 64bit Red Hat Linux, reported by Michael Roberge
7 - Improved FFT, Deriv, Integration, Chebyshev, Combination and Roots docs
8 - Documentation for Math::GSL::Test
9 - Improved introduction examples in Math::GSL
10 - Improved Minimization subsystem tests, but it is not functional
11 - Added examples/fft/forward_real
12 - Added example/deriv/basic
14 This shows the simple fact that d/dx(sin(x)) = cos(x)
16 - Added example/sf/erfc_check (thanks to Keith Lofstrom)
18 Script which tests the erfc() special function against computing
19 the integral definition with gsl_integration_qagiu()
21 - Added example/vector/speed
23 This shows a considerable performance boost using Math::GSL::Vectors
24 instead of List::Util when searching for the min and max elements of
25 large sets of random numbers.
27 - Fixed return signature of gsl_deriv_* functions to return a flat list
28 - Fixed some failing tests relating to -Duselongdouble (Sisyphus)
29 - Fix location of shared objects (Sisyphus)
30 - Added raw() method to RNG objects
32 =head1 v0.12 - September 14 2008
35 - Minimum Perl version changed to 5.8.0
36 - Make platform check compile time constants for performance
37 aka The Wilhelm Speedup (thanks to Eric Wilhelm <scratchcomputing@gmail.com>)
39 - Numerical derivatives fully implemented
40 - Integration subsystem, gsl_integrate_qags() and gsl_integrate_qagi(), etc..
41 - QNG : Non-adaptive Gaussian (uses fixed number of sample points in interval)
42 - QAG(S) : Adaptive Gaussian (Singluar) (slices interval up based on properties of the function)
43 - QAGI : Adaptive Gaussian with infinite integration range
44 - other are supported but not tested
46 - Initial Multiroots tests
47 - More nan/inf fixes on MSWin32 from <sisyphus@cpan.org>
48 - Stripping of binaries on Windows, which significantly reduces size
49 from <sisyphus@cpan.org>
50 - Full support and tests for all functions in the Sort subsystem
51 - Added 'examples/benchmark/sort' to show performance of gsl_sort()
52 - Added 'examples/clicker/chart' to show graphing of functions
53 - Added 'examples/gsl_repl' which is a rapid protyping tool/interactive interpreter
54 - Compile support for GSL's as old as 1.8 (test suite still needs to be properly guarded)
58 - Continued porting to MSWin32, fixing many NaN and Inf handling issues
62 - Large documentation improvements
63 - MSWin32 support thanks to testing and feedback from <sisyphus@cpan.org>
67 - Initial CPAN release
71 - Started change to Test::Class
75 - Added swig interface files and swig-ified build script
76 - initial tests for special function library gsl_sf <--> Math::GSL::Sf
77 - Proof Of Concept: makegsl and testgsl