This module is an extension to the Math::Symbolic module. A basic familiarity with that module is required.
The Math::Symbolic::Custom::Pattern module implements pattern matching routines on Math::Symbolic trees. The patterns itself are constructed from Math::Symbolic trees with just a few variables which have a special meaning.
Example pattern "VAR_foo + CONSTVAR_foo + VAR_bar + TREE" matches "a + 4a + b + sin(ab+c-d)", but not "a + 4c + b + sin(ab+c-d)" since the beginning "a +" sets VAR_foo to be "a" and "4c" contradicts that. Refer to the documentation for details.
INSTALLATION
To install this module type the following:
perl Build.PL
./Build
./Build test
./Build install
On platforms that don't support the "./" notation, that would be:
perl Build.PL
perl Build
perl Build test
perl Build install
If you wish, you may use the old MakeMaker style instead:
perl Makefile.PL
make
make test
make install
DEPENDENCIES
For list of dependencies that includes versions, please refer to the META.yml file in this distribution.
Math::Symbolic
Test::More
COPYRIGHT AND LICENCE
Copyright (C) 2005 by Steffen Müller
This library is free software; you can redistribute it and/or modify it under the same terms as Perl itself, either Perl version 5.6.1, at your option, any later version of Perl 5 you may have available.