Math::Derivative_XS - Provides an XS implementation for part of Math::Derivative (and fallsback to Perl for the rest)
use Math::Derivative_XS qw(Derivative1 Derivative2); @dydx=Derivative1(\@x,\@y); @d2ydx2=Derivative2(\@x,\@y); @d2ydx2=Derivative2(\@x,\@y,$yp0,$ypn);
Provides an XS implementation for part of Math::Derivative (and fallsback to Perl for the rest).
Math::Derivative
This module's tests only confirm no regression from Math::Derivative, not correctness of the maths.
Mark Aufflick, <mark@pumptheory.com>
Copyright (C) 2012 by Mark Aufflick, Pumptheory Pty Ltd
This library is free software; you can redistribute it and/or modify it under the same terms as Perl itself, either Perl version 5.10.0 or, at your option, any later version of Perl 5 you may have available.
To install Math::Derivative_XS, copy and paste the appropriate command in to your terminal.
cpanm
cpanm Math::Derivative_XS
CPAN shell
perl -MCPAN -e shell install Math::Derivative_XS
For more information on module installation, please visit the detailed CPAN module installation guide.