NorDi [1–3] is a R implementation of the Normal Discretization method for discretizing gene expression data according to the distribution of the dataset.


The software can be downloaded here.

1. Martinez R, Pasquier C, Pasquier N: GenMiner: Mining Informative Association Rules from Genomic Data. In IEEE international conference on bioinformatics and biomedicine (bibm’07). Fremont, Silicon Valley, CA: IEEE; 2007:15–22.

2. Martinez R, Pasquier N, Pasquier C: GenMiner: mining non-redundant association rules from integrated gene expression data and annotations. Bioinformatics (Oxford, England) 2008, 24:2643–4.

3. Martinez R, Pasquier N, Pasquier C: Mining Association Rule Bases from Integrated Genomic Data and Annotations (extended version). Lecture Notes in Bioinformatics 2009, 5488:78–90.