The list of FREE statistical software was found at http://statpages.org/javasta2.html
This page contains links to free software packages that you can download and install on your computer for stand-alone (offline, non-Internet) computing. They are listed below, under the following general headings:
* General Packages: support a wide variety of statistical analyses
* Subset Packages: deal with a specific area of analysis, or a limited set of tests
* Curve Fitting and Modeling: to handle complex, nonlinear models and systems
* Biostatistics and Epidemiology: especially useful in the life sciences
* Surveys, Testing and Measurement: especially useful in the business and social sciences
* Excel Spreadsheets and Add-ins: you need a recent version of Excel
* Programming Languages and Subroutine Libraries: customized for statistical calculations; you need to learn the appropriate syntax
* Scripts and Macros: for scriptable packages, like SAS, SPSS, R, etc.
* Miscellaneous: don’t fit into any of the other categories
* Other Collections of Links to Free Software
General Packages: No package does everything, but these programs support a wide variety of statistical analyses.
Completely Free… can be freely downloaded and used in their fully-functional mode (no strings attached) and
Free, but… “demonstration” or “student versions” of commercial packages; can be freely downloaded, but are usually restricted or limited in some way.
Yet another one list for free statistical software http://en.freestatistics.info/stat.php
You are welcome!
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