Is there a free SAS emulator available for download to use the Statistical Analysis System?
You might want to try out this one: http://software.ivertech.com/ESBStats-StatisticalAnalysisSoftware_software22017.htm I don’t know SAS, but this seems to cover many of the statistical functions. ESBStats – Statistical Analysis Software Short Description: Easy to use Statistical Analysis and Inference for Windows ESBStats – Statistical Analysis Software Long Description: Statistical Analysis and Inference Software for Windows covering everything from Average, Mode and Variance through to Hypothesis Analysis, Time Series and Linear Regression. Includes Online Help, Tutorials, Graphs, Summaries, Import/Export, Customisable Interface, Calculator, Live Spell Check, Install/Uninstall and much more. – Single, Dual (paired and unpaired) and Multiple Data Analysis (Multivariate analysis not in Lite Version). – Data can be either for Sample or Population. – Data can be Time Based fo