SigmaStat is a statistical software package, which was originally developed by
Jandel Scientific Software in the 1980s. As of October 1996,
Systat Software is now based in
San Jose, California
San Jose, officially San José (; ; ), is a major city in the U.S. state of California that is the cultural, financial, and political center of Silicon Valley and largest city in Northern California by both population and area. With a 2020 popu ...
. SigmaStat can compare effects among groups, conduct survival analysis, analyze rates and proportions, perform regression and correlation analysis and calculate power and sample size. The program uses a wizard based interface which asks the user questions about the project and its data. After a test is run, the user receives a detailed report that interprets the results.
If installed with
SigmaPlot, SigmaStat integrated with SigmaPlot and SigmaPlot gained advanced statistical analysis capabilities from version 11. SigmaStat is available both as a separate product or is available integrated with SigmaPlot.
On February 1, 2016 SigmaStat version 4 was relaunched as a separate Advisory Statistics Software by Systat Software Inc.
Version history
* Version 1.0 : 1994
* Version 2.0 : 1997
* Version 3.0 : 2003
* Version 3.1 : 2005
* Version 3.5 : 2007 (integrated with SigmaPlot 10)
* Version 4.0 : 2008 (integrated with SigmaPlot 11)
* Version 4.00 : Relaunched as SigmaStat version 4.00 on February 1, 2016.
External links
Systat WebpageSigmaPlot WebpageSystat Software Webpage
{{Statistical software
Statistical software
Windows-only software