PatternClass
PatternClass is a package for GAP that currently reproduces permutation pattern classes that are computable under the rank encoding. The idea of calculating permutation pattern classes in this package lies in token passing networks.
How to obtain PatternClass
First you have to have a copy of GAP on your computer. You can get this from here. Follow the instructions given there until you have a functioning copy of it and installed all packages in its repository. You need at least the Automata package to be able to use PatternClass.
Next, below you can find the .tar.gz file of the current version (1.12358132134) which you should download into the pkg folder of your GAP installation and unpack it there.
PatternClass1.12358132134.tar.gz Version 1.12358132134
Now you are nearly ready to use PatternClass. Run GAP and load PatternClass using LoadPackage("PatternClass"); .
Done.
PatternClass contains already build-in help pages which you can access by typing ?PatternClass: in GAP. If you prefer a pdf version of the manual, you can access it here, or the online help which you find here. Further, consult the README or PackageInfo.g files.
© 2011-2015 Ruth Hoffmann