Open Source Linux Mathematics Software - Page 94

java symbolic computing library and math editor, with : polynomial system solving, vectors & matrices, factorization, derivatives, integrals (rational functions), boolean algebra, simplification, MathML output, java code generation, geometric algebra

scientific calculator in j2me for mobile phones - with standard functions(sin,cos,ln etc) - variables, plotting (func,parm,pol etc)

An advanced natural display calculator for Windows and Linux.

Dies ist kFunction, der Plotter für komplexe Funktionen, der im Zuge meiner Fachbereichsarbeit entstanden ist. Zum Download stehen alle Source-Files, sowie eine .exe und eine .jar Datei zur Verfügung. Java Version 1.7.0 wird benötigt.

kalc is a programmable scientific calculator, using RPN (Reverse Polish Notation). Its behaviour imitates a HP48/HP49 calculator. Works with real and complex numbers, unlimited size integers, arbitrary-precision real numbers and more.

Implementation of the Kalman filter and Extended Kalman filter in C++

a number of clients try to find a secret key by calculating the encryptions to all possible keys of a given key range and comparing them to the encryptin of the secret key until a matching one is detected....

kin is a set of libraries and tools supporting meta-programming for engineering and technical computing applications. This JVM version of kin has been superseded by the stand-alone version being developed at http://purl.org/net/kin.

Python program for fitting rate constants to primarily kinetic data as 1st or 2nd order kinetics or autocatalysis. It also allows specific noise cancelling, data smoothing by fourrier transform, box averaging and flowing mean. For Python 2.6 or earlier.

kmatrice es un programa dirigido a los interesados en el Algebra Lineal y las matemáticas en general, sera de gran ayuda en la comprensión y el desarrollo de las operaciones que pueden ser realizadas con los renglones y las columnas de una matriz.

Collection of several multi-purpose Java libraries. --- knowceans-tools = collection of Java utility classes. --- Highlights: --- org.knowceans.util: IndexQuickSort, TableList: apply order of one array/list to others +++ Vectors, ArrayUtils: array convenience +++ RandomSamplers, CokusRandom, ArmSampler, Densities: random sampling and distributions +++ Arguments: command line parser +++ StopWatch, Which, ExternalProcess: runtime stuff +++ ParallelFor: OpenMP workalike +++ PatternString, NamedGroupRegex: regex convenience --- org.knowceans.corpus: CorpusSearcher: full-text search engine +++ LabelNumCorpus: svmlight corpus storage and filtering +++ NIPS corpus with text, authors, labels and citations --- org.knowceans.map: InvertibleHashMultiMap, BijectiveHashMap: implement n:m and 1:1 relations. --- Other libs: knowceans-arms = port of the Adaptive Rejection Metropolis Sampler (ARMS) for arbitrary distributions +++ lda-j = port of lda-c, implementing Latent Dirichlet Allocation (LDA)

A KDE program that calculates polynomes based on given data coordinates. Update 2020-01-04: Please check Qt 5.9 implementation: https://sourceforge.net/projects/kpolynomev2/

Qt 5.9 reimplementation of kpolynome - no KDE required.

A simple program that solves linear equation systems. As of now only numerical coefficients are supported. The program is very simple and not suited for big matrices, since it uses laplace's method.

l3lang is a persistent Python-like language and the l3gui provides a worksheet-like interface where computed values can be examined via simple selection and scripts can be assembled as structures.

A script for parsing a LaTeX snippet into png. Very useful for those who wish to create quick equations for either presentations or websites. The latex2png script comes in three flavors.

A collection of TeX files making it easy to write ascii readable latex.

In general, Pearson correlation coefficients can be quite error-prone to outliers, thus Jackknifing may be helpful. I could not find any useful implementation for calculating more than leave-1-out Jackknife Pearson correlation coefficients. 'leave-kojack' offers an implementation for Jackknife Pearson correlation with dynamic values of k, i.e. leave-k-out Pearson correlation.

Tcl binding to levmar library implementing Levenberg-Marquardt optimization algorithm often used in data fitting. Levmartcl is a standard Tcl extension providing command interface to levmar functionality. This library is only a wrapper of <levmar> which actually performs the work. See the <levmar> home site for details: http://www.ics.forth.gr/~lourakis/levmar/

Handles Hexahedral, Tetrahedral, Quadrilateral, and Triangle meshes. Lagrangian, Hierarchic, and Monomial finite elements. Interface to PETSc solvers, adaptive mesh refinement, and extreme portablility.

libNT is a Number Theory Library which is based on a BigInteger Class. It will contain several algorithms for solving Number Theory Problems. Written in the IDE Code::Blocks

libQuest is a quest management library. In libQuest, a quest is defined as an event or a combination of other quests such that high level statements can be easily represented in a quest tree. libQuest is being designed with respect to Quest/Mission based

Latest releases: http://tschaffter.ch/projects/libsde/

libbayes is a library for solving Bayesian decision theoretic problems in C.

A self-contained C library providing complex error functions, based on Faddeeva's plasma dispersion function w(z). Also provides Dawson's integral and Voigt's convolution of a Gaussian and a Lorentzian.