fb16dfecae
Commit b7f05445c0 has added WWW entries to port Makefiles based on
WWW: lines in pkg-descr files.
This commit removes the WWW: lines of moved-over URLs from these
pkg-descr files.
Approved by: portmgr (tcberner)
5 lines
349 B
Text
5 lines
349 B
Text
permutation provides a Permutation class for representing permutations of
|
|
finitely many positive integers in Python. Supported operations & properties
|
|
include inverses, (group theoretic) order, parity, composition/multiplication,
|
|
cycle decomposition, cycle notation, word representation, Lehmer codes, and,
|
|
of course, use as a callable on integers.
|