This module provides a simple way to extend the Math::Symbolic parser
with arbitrary functions that return any valid Math::Symbolic tree. The
return value of the function call is inserted into the complete parse
tree at the point at which the function call is parsed.
from Markus Bergkvist (MAINTAINER), with a tweak by me
Math::Symbolic is intended to offer symbolic calculation capabilities to
the Perl programmer without using external (and commercial) libraries
and/or applications.
from Markus Bergkvist (MAINTAINER), with a tweak by me
Math::MatrixReal implements the data type "matrix of reals" (and
consequently also "vector of reals") which can be used almost like any
other basic Perl type thanks to OPERATOR OVERLOADING.
from Markus Bergkvist (MAINTAINER), with some tweaks by me
This package lets you create and manipulate complex numbers. By
default, Perl limits itself to real numbers, but an extra use statement
brings full complex support, along with a full set of mathematical
functions typically associated with and/or extended to complex numbers.
This module implements the classic "Naive Bayes" machine learning
algorithm. It is a well-studied probabilistic algorithm often used in
automatic text categorization. Compared to other algorithms (kNN, SVM,
Decision Trees), it's pretty fast and reasonably competitive in the
quality of its results.
The Statistics::Contingency class helps you calculate several useful
statistical measures based on 2x2 "contingency tables". These can be
used for measures to help judge the results of automatic text
categorization experiments, but they are useful in other situations
as well.
- explicitely add build_depends on rarian where gnome-doc-utils is also a
build dependency as it does not itself run_depends on rarian anymore
This was the 2nd and hopefully last pass of rarian/scrollkeeper cleaning.
discussed with jasper@
