Cluster Rows Calc Extension - 0.1.0

First release of a LibreOffice Calc extension that clusters the rows in a table and color them to indicate the clusters.

Release Details

A LibreOffice Calc extension that clusters the rows in a table and color them to indicate the clusters. The number of clusters can be chosen by the user, but can also let the extension auto estimate the "right number" of clusters using Bayesian Information Criterion (BIC). As of now the extension uses a form of Expectation Maximization algorithm to compute the clusters. Whole of the extension was written from scratch and it does not depend on any Machine Learning or Linear Algebra library. The complete source code is made available under GPL3 license at A fair amount of documentation on how to use the extension is also available in the same place.


GNU-GPL-v3 (General Public License Version 3),


LibreOffice 5.1, LibreOffice 4.3, LibreOffice 4.2, LibreOffice 4.1, LibreOffice 4.0, LibreOffice 5.2, LibreOffice 5.0, LibreOffice 4.4,

Available Downloads

ClusterRows.oxt Linux-x64
File size: 56 kb

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