"1.4.50" . . . "Tanagra"@en . . . . "Tanagra is a free suite of machine learning software for research and academic purposesdeveloped by Ricco Rakotomalala at the Lumi\u00E8re University Lyon 2, France.Tanagra supports several standard data mining tasks such as: Visualization, Descriptive statistics, Instance selection, feature selection, feature construction, regression, factor analysis, clustering, classification and association rule learning.Tanagra is an academic project. It is widely used in the French speaking Universities."@en . . . . . . "2013-12-18Z"^^ .