majority of integer based number theoretic applications (including
public key cryptography).
PR: ports/85043
Submitted by: Wesley Shields <wxs@csh.rit.edu>
FreeBSD binaries for version 8.3 (i386 only).
Note: does not run on FreeBSD >= 6.0, because linked with libc.so.5.
PR: 84366
Submitted by: thierry
Repocopied by: marcus
provides a natural coordinate-based framework for technical drawing.
Labels and equations are typeset with LaTeX, for high-quality
PostScript output.
A major advantage of Asymptote over other graphics packages is that
it is a programming language, as opposed to just a graphics program:
it can therefore exploit the best features of script (command-driven)
and graphical user interface (GUI) methods.
PR: ports/83990
Submitted by: Nicola Vitale <nivit@email.it>
Most of maxima functions are accessible through menus, some have
dialogs. The input line has command history (up-key, down-key) and
completion based on previous input (tab-key).
wxMaxima provides 2d formated display of maxima output.
PR: ports/83374
Submitted by: Nicola Vitale <nivit@email.it>
complex numbers, calendar dates and various other types, plus symbolic
algebra and calculus, graphics, and lots more. Calc also comes with an
extensive manual which you can print or read on-line.
PR: ports/83238
Submitted by: Andrew Bernard <andrewb@cs.cmu.edu>
beautiful and colorful chryzodes.
If you do not know what chryzodes are, take a look at
http://www.chryzode.org/. Then you will be able to explore
the world of chryzodes by yourself using Chryzodus.
But one does not even need to know much about chryzodes
to use Chryzodus and see beautiful images appear on the screen!
PR: ports/83234
Submitted by: Nicola Vitale <nivit@email.it>
This tiny version of JavaView is optimized for fast download and contains the
viewer module only, without any dialogs, inspectors and geometry algorithms.
The lite version is mainly used to display precomputed geometry models inside
web pages.
WWW: http://www.javaview.de/
PR: 83104
Submitted by: Nicola Vitale <nivit@email.it>
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.
WWW: http://www.ka9q.net/code/fec/
PR: ports/82757
Submitted by: Thomas Sandford <freebsduser@paradisegreen.co.uk>
This is a port of Phil Karn's Reed-Solomon CODEC library. This package may be
useful to programmers working on data communications software.
WWW: http://www.ka9q.net/code/fec/
PR: ports/82756
Submitted by: Thomas Sandford <freebsduser@paradisegreen.co.uk>
renders them as ASCII art. It may be useful to send mathematics through
text-only media, such as e-mail or newsgroups.
PR: ports/82552
Submitted by: Vsevolod Stakhov <vsevolod@highsecure.ru>
Combinatorics is the branch of mathematics studying the enumeration,
combination, and permutation of sets of elements and the mathematical
relations that characterize their properties. As a jumping off point,
refer to:
http://mathworld.wolfram.com/Combinatorics.html
This module provides a pure-perl implementation of nCk, nPk, and n!
(combination, permutation, and factorial, respectively).
Author: Allen Day <allenday@ucla.edu>
WWW: http://search.cpan.org/dist/Math-Combinatorics/
PR: ports/81572
Submitted by: Aaron Dalton <aaron@daltons.ca>
Functions for calculations with arbitrary length integers and bitsets
Functions from this package are useful for number theory
applications. For example, in two-keys cryptography.
PR: ports/81115
Submitted by: Antonio Carlos Venancio Junior <antonio@php.net>
The purpose of QtiPlot was to develop a free, platform independent clone of
Origin. The result is still far away from its model, but there's a "wish to"
list that is being constantly worked on.
Features:
* Neat 2D and 3D data plotting
* ASCII-Import
* Spreadsheet and calculations in column-logic
* Great non-linear y=f(x) curve fitting and estimation of statistical
errors of the fit-parameters
WWW: http://soft.proindependent.com/qtiplot.html
PR: ports/80849
Submitted by: Jie Gao <gaoj@cpsc.ucalgary.ca>
datastructures. It allows building of directed and undirected graphs, with
data and metadata stored in nodes. The library provides functions for graph
traversing as well as for characteristic extraction from the graph topology.
PR: ports/78624
Submitted by: Antonio Carlos Venancio Junior <antonio@php.net>
Thus, it includes several shapes (boxes, balls, lines), in addition to the
basic math objects that are used to build these shapes (points, vectors,
matricies).
PR: ports/77046
Submitted by: jannisan@t-online.de (Jan Rochel)
statistics components addressing the most common problems not available in the
Java programming language or Commons Lang.
WWW: http://jakarta.apache.org/commons/math/
standard distribution contains tool collections for the algorithmic treatment
of polytopes and polyhedra, and finite simplicial complexes. It offers an
unified interface to a wide variety of algorithms and free software packages
from the computational geometry field, such as convex hull computation or
visualization tools.
PR: ports/75405
Submitted by: Ewgenij Gawrilow <gawrilow@math.TU-Berlin.DE>
Fast C routines (Single Percision)
FFTW is a C subroutine library for computing the Discrete Fourier Transform
(DFT) in one or more dimensions, of both real and complex data, and of
arbitrary input size. We believe that FFTW, which is free software, should
become the FFT library of choice for most applications. Our benchmarks,
performed on a variety of platforms, show that FFTW's performance is
typically superior to that of other publicly available FFT software.
Moreover, FFTW's performance is portable: the program will perform well on
most architectures without modification.
The FFTW package was developed at MIT by Matteo Frigo and Steven G.
Johnson. Please send email to fftw@theory.lcs.mit.edu so that we can keep
track of users and send you information about new releases. The latest
version of FFTW, benchmarks, links, and other information can be found at
the FFTW home page
PR: ports/71271
Approved by: pav (co mentor)
