Author image Mark Aufflick
and 1 contributors

NAME

Math::Derivative_XS - Provides an XS implementation for part of Math::Derivative (and fallsback to Perl for the rest)

SYNOPSIS

  use Math::Derivative_XS qw(Derivative1 Derivative2);
  @dydx=Derivative1(\@x,\@y);
  @d2ydx2=Derivative2(\@x,\@y);
  @d2ydx2=Derivative2(\@x,\@y,$yp0,$ypn);

DESCRIPTION

Provides an XS implementation for part of Math::Derivative (and fallsback to Perl for the rest).

EXPORT

4 Derivative1 (currently inherits the pure perl version from Math::Derivative)
4 Derivative2

SEE ALSO

Math::Derivative

CAVEATS

This module's tests only confirm no regression from Math::Derivative, not correctness of the maths.

AUTHOR

Mark Aufflick, <mark@pumptheory.com>

COPYRIGHT AND LICENSE

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.