NeatMap: Non-clustered heatmap alternatives

http://cran.r-project.org/web/packages/NeatMap/index.html

NeatMap is a package to create heatmap like plots in 2 and 3 dimensions, without the need for cluster analysis. Like the heatmap, the plots created by NeatMap display both a dimensionally reduced representation of the data as well as the data itself. They are intended to be used in conjunction with dimensional reduction techniques such as PCA.

The original paper is BMC Bioinformatics 11, 45 (2010) http://www.biomedcentral.com/1471-2105/11/45

Related thesis: thesiscompress.pdf.tbz