R-cran-coda is a R module for output analysis and diagnostics for
Markov Chain Monte Carlo simulations.
A fast, consistent tool for working with data frame like
objects, both in memory and out of memory.
R-cran-gpclib is a general polygon clipping routines for
R based on Alan Murta's C library.
EdenMath is a scientific calculator. It does standard arithmetic,
probability, and trigonometric functions.
LICENSE: GPL2 or later
A type class for the error function, erf, and related functions for Haskell.
Instances for Float and Double.
Msieve is a library and utility for factoring large integers using the most
powerful modern algorithms. It features a stable and very fast implementation
of a self-initializing multiple polynomial quadratic sieve (MPQS), plus a
somewhat experimental general number field sieve (GNFS) implementation.
Primary design goals are speed, portability and ease of use. Msieve claims to
be the fastest implementation for factoring general inputs between 40 and 100
decimal digits, but can handle larger input as well.
Orpie is a fullscreen RPN calculator for the console. Its operation is similar
to that of modern HP calculators, but data entry has been optimized for
efficiency on a PC keyboard. Features include extensive scientific calculator
functionality, command completion, and a visible interactive stack.
Orpie is the successor of math/rpc by the same author; it has been completely
rewritten in Ocaml, and offers a number of features that were not available in
the older program.
Math::ConvexHull is a simple module that calculates convex hulls from a
set of points in 2D space. It is a straightforward implementation of the
algorithm known as Graham's scan which, with complexity of O(n*log(n)),
is the fastest known method of finding the convex hull of an arbitrary
set of points. There are some methods of eliminating points that cannot
be part of the convex hull. These may or may not be implemented in a
future version.
Math::GMP is a perl interface to the high-speed arbitrary size integer
math library libgmp (GNU MP lib).
Math::SimpleVariable is a simple representation of mathematical
variables, with an obligatory name and an optional value.