Correlation Heatmaps

Create correlation heatmaps from a numeric matrix. Ensembl Gene ID row names can be converted to Gene Symbols using, e.g., BioMart. Optionally, data can be clustered and filtered by correlation, tree cutting and/or number of missing values. Genes of interest can be highlighted in the plot and correlation significance be indicated by asterisks encoding corresponding P-Values. Plot dimensions and label measures are adjusted automatically by default. The plot features rely on the heatmap.n2() function in the 'heatmapFlex' package.


Reference manual

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0.2.2 by Vidal Fey, a month ago

Browse source code at

Authors: Vidal Fey [aut, cre] , Henri Sara [aut]

Documentation:   PDF Manual  

GPL-3 license

Imports WGCNA, heatmapFlex, convertid, methods, graphics, grDevices

Depends on Biobase

Suggests rmarkdown, knitr

See at CRAN