[Pdx-pm] New version of Math::GSL soon
Jonathan Leto
jaleto at gmail.com
Sun Oct 12 13:01:00 PDT 2008
Howdy Folks,
I wanted to let you know that I just uploaded a dev Release of
Math::GSL to CPAN (0.13_02),
it is being shoveled onto dump trucks and being sent down multifarious
tubes to get to a
CPAN mirror near you. This will turn into 0.14 sometime next week if
none of you can make
it break too badly. Enjoy!
http://search.cpan.org/~leto/Math-GSL-0.13_02/
Changes since 0.12:
- Chebyshev Series Approximation, with tests and docs
- Improved Deriv, Integration, Chebyshev, Combination and Roots docs
- Improved introduction examples in Math::GSL
- Improved Minimization subsystem tests, but it is not functional
- Added example/deriv/basic
This shows the simple fact that d/dx(sin(x)) = cos(x)
- Added example/sf/erfc_check (thanks to Keith Lofstrom)
Script which tests the erfc() special function against computing
the integral definition with gsl_integration_qagiu()
- Added example/vector/speed
This shows a considerable performance boost using Math::GSL::Vectors
instead of List::Util when searching for the min and max elements of
large sets of random numbers.
- Fixed return signature of gsl_deriv_* functions to return a flat list
- Fix location of shared objects (Sisyphus)
- Added raw() method to RNG objects
Cheers,
--
[---------------------]
Jonathan Leto
jaleto at gmail.com
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