Genstat_logo_RGB_hiresGenStat is a comprehensive statistics package that has been used in the most demanding real-life applications for over 30 years.

It contains the broadest range of leading-edge statistical tools in an easy-to-use package, underpinned by its powerful and flexible high-level programming language. GenStat was developed at the Rothamsted Experimental Station (RRES) where many of the statistical techniques still in use today were first discovered.


ASreml_logo_RGB_hiresASReml 4, the outstanding data analysis software designed for fitting linear mixed models is now available for download.

Already widely used by scientists and researchers in the biosciences the new procedures and functionality added at version 4 will further extend ASReml’s ability to analyse large datasets and complex statistical models. Read more.



All the power of ASreml – in your R environment.




PrintState-of-the-art certified and supported ANOVA facilities in an R environment

msanova is an R package that provides a clear and comprehensive analysis of variance for any balanced multi-stratum design. It uses the tried and tested ANOVA algorithm from the Genstat software system that was originally written at Rothamsted, and which is the direct descendant of the original analysis-of-variance algorithms of Fisher and Yates.



Genstat_logo_CMYKGenStat is now available free for teaching institutions world-wide.


Called GenStat for Teaching and Learning (GTL), the free software is available to all educators and students (up to undergraduate) in courses where data analysis is required including the social sciences, biosciences, economics, market research and mathematics.