Statistics ( Commercial, Shareware, GPL)
ARfit  estimation and spectral decomposition of multivariate autoregressive models.
STAT  data manipulation and analysis programs.
AD Model Builder  rapid development of nonlinear statistical models.
CLASP  a tool for visualizing and statistically analyzing data.
Econometrics Toolbox  statistical estimation, graphics, and data manipulation.
ESS  an EmacsLisp interface for interactive statistical programming and data analysis.
Elementary Statistical Java Applets and Tools
FFE  GUI front end of ODRPACK for regression.
PSPP (originally named Fiasco)  a program for statistical analysis of sampled data.
Genetic LISREL  a evolutionary program which estimates LISREL models.
Goose  a C++ library dedicated to statistical computation.
Gstat  program for multivariable geostatistical modeling, prediction and simulation.
Guide to Basic Laboratory Statistics  a guide to elementary inferential statistics, including Java applets.
ldlas  ncurses based statistical application.
LOCFIT  local regression and likelihood.
MacAnova  an interactive statistical analysis program.
Muac  a fast (n log(n)) algorithm for the 2D KS test.
Multivariate Data Analysis Software  mostly written in Fortran or C.
mwanova  multiway analysis of variance of balanced data sets.
pasu  Tcl/Tk based probability and statistics utilities.
PEST  parameter estimation for any model.
PSTAT  an allinone statistics software package for social science researcher.
ROSTAT  Fortran program for robust estimation of simple statistics.
SPLUS  exploratory data analysis and statistical data mining.
Shazam  software for statistical techniques.
SGS  a free geostatistical software tool.
Spacestatpack  Fortran 90 program to estimate large scale spatial autoregressions using maximum likelihood.
Spatial Statistics Toolbox  Matlab toolbox to estimate large scale spatial autoregressions using maximum likelihood.
Stata  a generalpurpose statistical package for researchers of all disciplines.
statist  a small, handy and terminal based statistics program.
StatistX  a graphical user interface to statist.
TSP  language for the estimation and simulation of econometric models.
UNCERT  uncertainty analysis and geostatistical software package.
ViSta  visual statistics system.
xldlas  X11 based statistical application.
XlispStat  extensible statistical computing environment for statistical data analysis.
xmstat  calculates commonly used statistical tests.
Also Check Out
[B/D]  an interactive programming language allows analyses of Bayes linear statistical problems.
Biostatistics Software  collection of software for biostatistics research.
DATAPLOT  command driven program for data analysis.
Fudgit  data manipulation, fitting, spline.
GAUSS  a data analysis environment based on the GAUSS matrix language.
Glove  data acquisition, manipulation and analysis program for UNIX/X.
Guppi  plotting data and performing simple statistical manipulations with GUI.
LIMDEP  a complete package for estimating and analyzing econometric models.
Mx  a combination of a matrix algebra interpreter and a numerical optimizer.
NNFit  a nonlinear regression program based on multilayered neural network models.
Ox  objectoriented matrix language similar to C/C++.
R  language for statistical calculations which runs most SPlus code.
RATS  a econometrics/timeseries analysis software package.
StatLib  a system for distributing statistical software, datasets, and information.
XploRe  an interactive statistical computing environment.
ZIMAGE  an interactive image analysis package with language similar to statistical package S.
