What is the best free software for statistical analysis of data?

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Isaac Dinaharan

Please check the following link

http://www.predictiveanalyticstoday.com/top-free-statistical-software/

We used SYSTAT for our statistical analysis in some articles. This software is good but not free.

Konrad Hryniewicz

I'm a statistican in www.nauka.metodolog.pl and we use R for more complicated analysis. But I think that for the multicomponent analysis you need something more sophisticated e.g. https://aai.solutions/concepts/multi-component-analysis