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Sotware tools are freely available on project's websites.

R AnalyticFlow

R AnalyticFlow is a software which enables state-of-the-art data analysis by drawing analysis flowcharts. You can effectively share processes of data analysis in collaborative works.

R AnalyticFlow project website


Natto is a software for data analysis, with a concept of "visible, touchable and comprehensible". You can easilly extract valuable informations from your dataset by mouse-driven functions, without almost any expert knowledge.

Natto project website