Contact us Category listing - math
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R Statistical language for data analysis and graphics
R-CGIwithR Facilities for the use of R to write CGI scripts
R-DAAG Data Analysis And Graphics data and functions
R-DBI R Database Interface
R-FNN Fast Nearest Neighbor Search Algorithms and Applications
R-GRASS Interface between GRASS 5.0 geographical information system and R
R-ISLR Data for the ISLR book
R-ISwR Data sets and scripts for 'Introductory Statistics with R'
R-MatrixModels Modelling with Sparse And Dense Matrices
R-PHYLOGR Manipulation of phylogenetically simulated data sets using GLS
R-R2HTML R functions to write an HTML file
R-RArcInfo Read geographical information from Arc/Info
R-RColorBrewer ColorBrewer palettes
R-RNetCDF High-level R interface to Unidata's netCDF data files
R-RPostgreSQL R interface to the PostgreSQL database system
R-RandomFields Simulation and analysis of random fields
R-Rcmdr Platform-independent basic-statistics GUI for R
R-RcppArmadillo Testing linear regression models
R-RcppEigen Rcpp integration for the Eigen templated linear algebra library
R-SparseM Sparse Linear Algebra
R-VGAM Vector Generalized Linear and Additive Models
R-XML Tools for parsing and generating XML within R
R-abind Combine multi-dimensional arrays
R-akima Linear or cubic spline interpolation for irregular gridded data
R-aplpack Functions for drawing special plots
R-bbmle Tools for general maximum likelihood estimation
R-bitops Functions for Bitwise operations on integer vectors
R-car Accompanies An R Companion to Applied Regression, 2nd Edition
R-carData Companion to Applied Regression Data Sets
R-chron Chronological objects which can handle dates and times
R-circular Circular Statistics, from Topics in circular Statistics
R-classInt Package for choosing univariate class intervals for graphics
R-clim.pact Climate analysis and downscaling for monthly and daily data
R-coda Output analysis and diagnostics for MCMC
R-combinat Routines for combinatorics
R-date Functions for Handling Dates
R-e1071 Misc Functions of the Department of Statistics (e1071), TU Wien
R-emdbook Support functions and data for Ecological Models and Data
R-forecast Forecasting functions for time series and linear models
R-fracdiff Fractionally differenced ARIMA aka ARFIMA(p,d,q) models
R-gdata Various R programming tools for data manipulation
R-genetics Classes and methods for handling genetic data
R-geoR Geostatistical analysis including likelihood-based & Bayesian methods
R-geoRglm Generalised linear spatial models in R
R-gss General smoothing splines
R-gstat Uni/multivariable geostatistical modelling, prediction and simulation
R-gtable Arrage 'grobs' in tables
R-gtools Various R programming tools
R-httpRequest Implements the GET, POST and multipart POST request
R-hwde Models and tests for departure from Hardy-Weinberg equilibrium
R-igraph Network Analysis and Visualization
R-intervals Tools for working with points and intervals
R-lme4 Linear mixed-effects models using Eigen and S4
R-lmm Improved procedures for linear mixed models with R
R-lmtest Testing linear regression models
R-mapproj Converts latitude/longitude into projected coordinates
R-maps Display maps in R
R-minqa Derivative-free optimization algorithms by quadratic approximation
R-moonsun Basic astronomical calculations with R
R-mvtnorm Computes the multivariate normal and t distribution
R-ncdf High-level R interface to Unidata's netCDF data files
R-nloptr R interface to NLopt
R-numDeriv Accurate numerical derivatives
R-pbkrtest Parametric bootstrap and Kenward-Roger-based methods
R-pixmap Functions for manipulations of bitmaps with R
R-plyr Tools for splitting, applying and combining data
R-poweRlaw Analysis of heavy tailed distributions
R-prettyunits Pretty, Human Readable Formatting of Quantities
R-prob Elementary probability on finite sample spaces
R-quadprog Functions to solve quadratic programming problems
R-quantreg Quantile Regression
R-randomForest Classification and regression based on a forest of trees
R-reshape2 Flexibly reshape data
R-sgeostat Object-oriented framework for geostatistical modeling in S+
R-shapefiles Functions to read and write ESRI shapefiles
R-sp Classes and methods for spatial data
R-spacetime Classes and methods for spatio-temporal data
R-splancs Spatial and space-time point pattern analysis
R-stabledist Stable distribution functions
R-statmod Miscellaneous biostatistical modeling functions
R-tibble Simple data frames
R-wle Weighted Likelihood Estimation
R-xtable Export Tables to LaTeX or HTML
R-xts R's eXtensible Time Series
R-zoo S3 Infrastructure for Regular and Irregular Time Series
TinySVM Tiny Support Vector Machines
aamath ASCII art mathematics
abs Free spreadsheet with graphical user interface
admesh Program for processing triangulated solid meshes
algae Interpreted language for numerical analysis
amath Simple command line calculator
analitza KDE library for mathematical features
antixls Print XLS file with minimal formatting, or as CSV
aribas Multi-precision floating point and big integer arithmetic calculator
arpack Library of subroutines to solve eigenvalue problems
bc Arbitrary precision calculator language
bcal Storage and general-purpose calculator
blas Basic Linear Algebra Subprograms (Fortran)
blitz++ C++ template class library providing array objects
boolstuff Disjunctive Normal Form boolean expression C++ library
calc Advanced Calculator for GNU Emacs
calcoo Scientific calculator
cantor KDE frontend to mathematical software
capc-calc C arbitrary precision calculator
cgal Computational Geometry Algorithms Library
classias Collection of machine-learning algorithms for classification
clisp-pari CLISP pari module
cln CLN Class Library for Numbers
cloog Code generator for loop optimization (used by gcc)
coinmp Linear Programming solver library
crfsuite Fast implementation of Conditional Random Fields (CRFs)
dcdflib.c Library of C Routines for Cumulative Distribution Functions
dcdflib.f Library of Fortran Routines for Cumulative Distribution Functions
dfftpack Double precision version of FFTPACK
dieharder Random number generator test suite
djbfft Extremely fast library for floating-point convolution
djbsort Library for sorting arrays of integers
double-conversion Conversion routines for IEEE doubles
eigen2 C++ template library for linear algebra
eigen3 C++ template library for linear algebra
eispack Fortran routines for the solution of eigenvalue problems
ess Emacs Speaks Statistics
eukleides Euclidean geometry drawing language
eukleides10 Euclidean geometry drawing language
euler Interactive numerical analysis and graphics program
extcalc Scientific graphic calculator
fftpack Single precision Fortran FFT subroutines
ffts The Fastest Fourier Transform in the South
fftw Collection of fast C routines to compute DFTs
fftw2 Collection of fast C routines to compute DFTs
fftwf Collection of fast C routines to compute DFTs
fgmp Minimalist free re-implementation of GNU multi-precision routines
fityk Peak fitting software
fricas FriCAS is a fork of the Axiom computer algebra system
galculator Desktop calculator with scientific / RPN modes
gap Computational group theory and discrete algebra language
gcalctool Desktop calculator for GNOME
geg Program for drawing 2D math functions within a nice GUI
genius Calculator and math tool
glpk Library for solving linear programming problems
gnome-calculator Desktop calculator for GNOME
gnumeric112 Spreadsheet program from the GNOME project
go-stats Statistics package to supplement the Golang standard library
go-units Helpful unit multipliers and functions for Go
gp-autpgrp GAP package for finding automorphism groups of finite p-groups
gp-factint Integer factorization routines for GAP
gp-fplsa GAP interface to FPLSA
gp-grape GRAPE (GRape Algorithms using PErmutation groups)
gp-grpconst GAP package for finding isomorphism classes of finite groups
gp-lag GAP Bracket Lie Algebra functions
grace GRaphing, Advanced Computation and Exploration of data
graphopt Optimize graph layouts
grpn Graphical reverse polish notation (RPN) calculator
gsl The GNU Scientific Library
gtklife The game of life
harminv Solver of harmonic inversion
heirloom-factor Collection of standard Unix utilities (factor)
heirloom-units Collection of standard Unix utilities (units)
herisvm svm-train wrapper running cross-validation in parallel
hs-distributive Haskell 98 Distributive functors -- Dual to Traversable
hs-mwc-random Fast, high quality pseudo random number generation
hs-nats Haskell 98 natural numbers
hs-scientific Numbers represented using scientific notation
hs-semigroups Anything that associates
ipopt Interior Point OPTimizer
isl Integer set library required by gcc graphite
itpp Library of mathematical, signal processing and communication routines
kalgebra KDE graph calculator
kcalc KDE scientific calculator
lapack Linear Algebra PACKage
libffm Fast alpha-optimized replacement for some libm routines
libint Efficient computation of quantum mechanical matrix elements over Gaussian basis sets
libixion General purpose formula parser & interpreter
liblbfgs Library of Limited-memory Broyden-Fletcher-Goldfarb-Shanno (L-BFGS)
liblinear Library for large linear classification
libmatheval Library for evaluating mathematical expressions
libnumbertext Convert to number names from numbers
libshorttext Library for short-text classification and analysis
libsvm Library for Support Vector Machines
linpack Library of linear algebra Fortran routines
lp_solve Mixed Integer Linear Programming (MILP) solver
ltm Number theoretic multiple-precision integer library
mapm Arbitrary Precision Math library
mathomatic Small portable symbolic math program
maxima Computer algebra system
mcsim Monte Carlo Simulation software
meschach Library of C Routines for Matrix Computations
metis Unstructured graph partitioning and sparse matrix ordering system
mimetex (V) CGI to convert LaTeX math expression to GIF image
minisat Minimalistic yet highly efficient SAT solver
minpack FORTRAN 77 library for the solution of nonlinear equations
mpcomplex Multiprecision complex arithmetic library
mpfr GMP-based library for multiple-precision floating-point computations
mprime-bin Mersenne prime tester (binary)
mtl Matrix Template Library
muparser Parser for mathematical expressions
newmat Newmat C++ Matrix Library
nickle Desk calculator language
nlopt Nonlinear optimization library
ntl C++ library for doing number theory
ocaml-num Library for arbitrary-precision arithmetic
ocaml-zarith OCaml arithmetic library for arbitrary precision integers
octave High-level language, intended for numerical computations
odepack Systematized Collection of ODE Solvers
openaxiom Platform for symbolic, algebraic, and numerical computations
openfst OpenFst is a library for manipulating transducers
ordCalc Ordinal arithmetic calculator and research tool
otter Automated Deduction System
p5-Algorithm-BloomFilter Simple bloom filter data structure
p5-Algorithm-Cluster Perl interface to the C Clustering Library
p5-Algorithm-Munkres Munkres Assignment for square and rectangular matrices
p5-Alien-GMP Alien package for the GNU Multiple Precision library
p5-Excel-Template Perl module for templating Excel files
p5-Excel-Template-Plus Extension to the Excel::Template module
p5-Math-Base-Convert Very fast base to base conversion
p5-Math-Base36 Perl 5 module to encode and decode base36 strings
p5-Math-Base85 Perl extension for base 85 numbers, as referenced by RFC 1924
p5-Math-BaseCnv Fast functions to CoNVert between number Bases
p5-Math-Bezier Perl module for the solution of Bezier curves
p5-Math-BigInt Arbitrary size integer math perl package
p5-Math-BigInt-GMP Perl module for arbitrary size integer math via the GMP library
p5-Math-BigInt-Pari Perl5 library to use Math::Pari for Math::BigInt routines
p5-Math-BigInteger Arbitrary length integer extension module for Perl
p5-Math-Calc-Units Human-readable unit-aware calculator
p5-Math-Complex Complex numbers and associated mathematical functions
p5-Math-Derivative Numeric 1st and 2nd order differentiation
p5-Math-FFT Perl module to calculate Fast Fourier Transforms
p5-Math-GMP Perl 5 module for high speed arbitrary size integer math
p5-Math-Int128 Manipulate 128 bits integers in Perl
p5-Math-Int64 Manipulate 64 bits integers in Perl
p5-Math-Interpolate Perl module for interpolating data
p5-Math-Matrix Math::Matrix - Multiply and invert Matrices
p5-Math-MatrixReal Perl module for performing operations on real matrices
p5-Math-Pari Perl5 interface to the pari math library
p5-Math-Permute-List Permute a list
p5-Math-Prime-Util Perl5 utilities related to prime numbers
p5-Math-Random Random number generators
p5-Math-Random-ISAAC Perl interface to the ISAAC PRNG algorithm
p5-Math-Random-ISAAC-XS C implementation of the ISAAC PRNG algorithm for Perl modules
p5-Math-Random-MT The Mersenne Twister PRNG
p5-Math-Random-MT-Auto Auto-seeded Mersenne Twister PRNGs
p5-Math-Random-MT-Perl Pure Perl Mersenne Twister Random Number Generator
p5-Math-Round Perl extension for rounding numbers
p5-Math-Spline Cubic Spline Interpolation of data
p5-Math-Systems Solve simultaneous equation
p5-Math-Utils Useful mathematical functions not in Perl
p5-Math-VecStat Some basic numeric stats on vectors
p5-Number-Compare Compiles a simple comparison to an anonymous subroutine
p5-Number-Latin Perl module for lower/upper-latin numbering system
p5-Number-Range Define ranges and test if number is in range
p5-Number-Tolerant Perl5 module for tolerance ranges for inexact numbers
p5-Number-WithError Numbers with error propagation and scientific rounding
p5-Roman Conversion of numeric notation between Roman and Arabic
p5-Set-Crontab Perl module to parse crontab(5)-like lists of integers
p5-Set-Infinite Perl module for sets of integers and objects
p5-Spreadsheet-ParseExcel Perl module to get information from an Excel file
p5-Spreadsheet-Read Perl 5 module to read the data from a spreadsheet
p5-Spreadsheet-ReadSXC Perl 5 module to extract OpenOffice 1.x spreadsheet data
p5-Spreadsheet-WriteExcel Create Excel data files
p5-Spreadsheet-XLSX Perl 5 module to read MS Excel 2007 files
p5-Statistics-CaseResampling Efficient resampling and calculation of medians with confidence intervals
p5-Statistics-Descriptive Perl module of basic descriptive statistical functions
p5-Statistics-Distributions Perl module of computations with distributions
p5-Statistics-TTest Perl module of confidence interval computation using T-Tests
p5-Test-Number-Delta Compare the difference between numbers against a given tolerance
pari Software package for computer-aided number theory
pari-galdata Galois group data for pari
pari23 Software package for computer-aided number theory (2.3 version)
pcg Random number generator
pear-Math_BigInteger Provides base-2, base-10, base-16, and base-256 numbers
pear-Numbers_Roman Provides methods for converting to and from Roman Numerals
pear-Numbers_Words Provides methods for spelling numerals in words
php-bcmath PHP extension for bc-style arbitrary precision math
php-gmp (V) PHP extension for arbitrary precision math
php-stats PHP extension for statistical computation
ppl The Parma Polyhedra Library
prng Portable, high-performance ANSI-C pseudorandom number generators
pspp Program for statistical analysis of sampled data
py-Numeric Adds multidimensional numeric arrays to Python
py-Scientific Python modules for scientific computing
py-Scientific-doc Python modules for scientific computing
py-Theano Optimizing compiler for evaluating mathematical expressions
py-abcpmc Approximate Bayesian Computation Population Monte Carlo
py-almost Python module to compare two numbers generously
py-asteval Safe, minimalistic expression evaluator using ast module
py-autograd Efficiently computes derivatives of numpy code
py-bottleneck Collection of fast NumPy array functions written in C
py-cdecimal Arbitrary precision decimal floating point arithmetic
py-claripy Abstraction layer for constraint solvers
py-ephem Scientific-grade astronomical computations for Python
py-fftw Python bindings to the FFTW3 C-library
py-fpconst IEEE 754 floating point special handling for Python
py-gmpy Python library for arbitrary precision arithmetic
py-infinity All-in-one infinity value for Python
py-intervals Tools for handling intervals (ranges of comparable objects)
py-kiwisolver Fast implementation of the Cassowary constraint solver
py-lmfit Least-squares minimization with bounds and constraints
py-mpmath Python library for arbitrary-precision FP arithmetic
py-munkres Munkres algorithm for the Assignment Problem
py-networkx Python package for creating and manipulating graphs and networks
py-noise Perlin noise for Python
py-numarray Array manipulation
py-numba NumPy aware dynamic Python compiler using LLVM
py-numexpr Numerical expression evaluator for NumPy
py-numpy Array processing for numbers, strings, records, and objects
py-numpydoc (V) Sphinx extension to support docstrings in Numpy format
py-pandas Python Data Analysis Library
py-pandas-datareader Remote data access for pandas
py-patsy Python package for describing statistical models
py-powerlaw Toolbox for analysis of heavy-tailed distributions
py-pymc3 Bayesian modeling and probabilistic machine learning
py-pywavelets Discrete Wavelet Transforms in Python
py-quadprog Solver for a strictly convex quadratic program
py-roman Integer to Roman numerals converter for Python
py-rpy R interface for Python
py-scikit-image Image processing routines for SciPy
py-scikit-learn Machine learning algorithms for Python
py-scipy Scientific Algorithms Library for Python
py-simpleeval Simple, safe single expression evaluator library
py-simpy (V) Discrete event simulation framework
py-statsmodels Statistical computations and models for use with SciPy
py-sympy Python library for symbolic mathematics
py-tables Database package for large amounts of data
py-tensorboard Web applications for inspecting TensorFlow runs and graphs
py-z3 Python bindings for the Z3 theorem prover / SMT solver
py-z3solver Theorem prover from Microsoft Research
qalculate Modern multi-purpose desktop calculator (console version)
qalculate-bases Utility for conversion between number bases using Qalculate
qalculate-currency Utility for conversion between currencies using Qalculate
qalculate-gtk Modern multi-purpose desktop calculator (GNOME version)
qalculate-units Utility for conversion between units using Qalculate
qhull Computing the convex hull
quadpack Fortran subroutines for the solution of definite univariate integrals
randlib Library of C Routines for Random Number Generation
ranger Fast Implementation of Random Forests
ruby-gsl Ruby interface to GNU Scientific Library
ruby-narray N-dimensional Numerical Array class for Ruby
ruby-roo Ruby library to read and write Spreadsheet Documents
ruby-spreadsheet Ruby Spreadsheet Library to read and write Spreadsheet Documents
sc Curses-based spreadsheet program
sc-im Curses-based spreadsheet program based on sc
scilab High-level scientific math programming environment with graphics
siag (V) Poor man's office suite with spreadsheet, word processor, etc
slatec Library of mathematical and statistical Fortran 77 subroutines
snns Software simulator for neural networks
speedcrunch Calculator
stan-math Stan Math library
statist Small and portable statistics program
sundials Suite of nonlinear and differential/algrbraic equation solvers
superlu ANSI C routine library for the solution of sparse linear systems
svmlin Fast Linear SVM Solvers for Supervised and Semi-supervised Learning
tasp-vsipl Vector Signal Image Processing Library
teapot Curses based spread sheet program
tex-apnum Arbitrary precision numbers implemented by TeX macros
tex-apnum-doc Documentation for tex-apnum
tex-fp Fixed point arithmetic
tex-fp-doc Documentation for tex-fp
tex-kastrup Expansible conversion into binary-based number systems
tex-kastrup-doc Documentation for tex-kastrup
tex-mathpartir Typesetting sequences of math formulas, e.g. type inference rules
tex-mathpartir-doc Documentation for tex-mathpartir
tex-mathspec Specify arbitrary fonts for mathematics in XeTeX
tex-mathspec-doc Documentation for tex-mathspec
tex-tikz-cd (V) Create commutative diagrams with TikZ
tex-tikz-cd-doc (V) Documentation for tex-tikz-cd
tex-unicode-math Unicode mathematics support for XeTeX and LuaTeX
tex-unicode-math-doc Documentation for tex-unicode-math
texdrive Emacs mode for creating inline formulae for HTML
tochnog Finite Element Analysis Program
udunits Library and program for manipulating units of physical quantities
units GNU Units - a calculator capable of performing unit conversions
vista Visual statistics system
vowpal_wabbit Vowpal Wabbit is a machine learning system
wxmaxima Graphical UI for maxima
xeukleides10 X-Frontend for A Euclidean geometry drawing language
xfractint Fractint for X11
xgap GUI for GAP
xldlas XForms-based statistics package
xlife John Horton Conway's Game of Life
xlispstat Statistics/X11-based LISP interpreter
xmgr Powerful XY plotting tool for workstations or X-terminals using X
xylib Library for reading powder diffraction data
yacas Yet Another Computer Algebra System
yorick Numerical algebra system (similar to Matlab)
z3 The Z3 theorem prover / SMT solver