Sigma Magic

R is a free software environment for statistical computing and graphics. It is a GNU project which is similar to the S language and environment which was developed at Bell …

RStudio™ is a new integrated development environment (IDE) for R. RStudio combines an intuitive user interface with powerful coding tools to help you get the most out of R. RStudio …

DataCracker is a new web-based survey analysis tool that makes it easy for anyone to find and share insights from their surveys. DataCracker was built on the idea of democratizing …

PSPP is a free software application for analysis of sampled data. It has a graphical user interface and conventional command line interface. It is written in C, uses GNU Scientific …

SOFA Statistics is an open-source statistical package, with an emphasis on ease of use, learn as you go, and beautiful output. The name stands for Statistics Open For All. It …

Revolution Analytics provide commercial support and software for the open source R - the world's most powerful statistics software.

Data Analysis and Statistical Software for Professionals. Stata is a complete, integrated statistical package that provides everything you need for data analysis, data management, and graphics. Stata is...

Is a cross-platform software package for econometric analysis, written in the C programming language that can import SPSS data files.

iPlainstat is a statistical application for Mac, iPhone, and iPod touch.

A simple Six Sigma Calculator Firefox and Opera Add-on to calculate the DPM value.

XLMiner® for Windows is the only comprehensive data mining add-in for Excel, with neural nets, classification and regression trees, logistic regression, linear regression, Bayes classifier, K-nearest...