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Integers with flexible representations
This is a package for doing integer arithmetic while using a different
base representation than normal. In base n arithmetic you have n
symbols which have a representation. I was going to call them
"glyphs", but being text strings they are not really. On Tye McQueen's
whimsical suggestion I settled on the name Math::Fleximal, the set of
text representations is called a "flex", and the representation of
individual digits are the "flecks". These names are somewhat
unofficial...
This allows you to do basic arithmetic using whatever digits you want,
and to convert from one to another.
Collection of useful math-related functions
Math::NumberCruncher - Collection of useful math-related functions.
This module is a collection of commonly needed number-related functions,
including numerous standard statistical, geometric, and probability
functions.
Detect and calculate prime numbers with deterministic tests
Math::Prime::XS detects and calculates prime numbers by either applying Modulo
operator division, the Sieve of Eratosthenes, a Summation calculation or Trial
division.
Auto-seeded Mersenne Twister PRNGs
The Mersenne Twister is a fast pseudorandom number generator (PRNG)
that is capable of providing large volumes (> 10^6004) of "high
quality" pseudorandom data to applications that may exhaust available
"truly" random data sources or system-provided PRNGs such as rand.
This module provides PRNGs that are based on the Mersenne Twister.
There is a functional interface to a single, standalone PRNG, and an
OO interface (based on the inside-out object model as implemented by
the Object::InsideOut module) for generating multiple PRNG objects.
The PRNGs are self-seeding, automatically acquiring a (19968-bit)
random seed from user-selectable sources.
Calculate Gaussian Error Propagation
This module extends the functionality of Math::Symbolic by offering
facilities to calculate the propagated variance of a function of variables
with variances themselves.
LaTeX output for Number::WithError
This class is a subclass of Number::WithError. It provides the same
interface and the same exports.
It adds several methods to every object. The main functionality is
provided by latex(), which dumps the object as valid LaTeX code. Also,
encode() is a convenient way to encode any UTF-8 string into TeX. It is
just a convenience thing since it is delegated to TeX::Encode.
Unlike Number::WithError, this module requires perl version 5.8 or later.
(That is the rationale for creating a separate distribution, too.)
Faster Set::IntSpan::Fast
This is a drop in replacement XS based version of Set::IntSpan::Fast.
See that module for details of the interface.
Reed-Solomon CODEC library
This is a port of Phil Karn's Reed-Solomon CODEC library. This package may be
useful to programmers working on data communications software.
FInite element Automatic Tabulator
intspan is a set subclass that conveniently stores sets of integers.
Sets can be created from and displayed as integer spans such as
1-3,14,29,92-97 rather than exhaustive member listings.
Fast Viterbi CODEC library
This is a port of Phil Karn's SIMD assisted Viterbi CODEC library. This
package may be useful to programmers working on data communications software.