Functions for Drawing Gapped Cluster Heatmap with ggplot2

The gap encodes the distance between clusters and improves interpretation of cluster heatmaps. The gaps can be of the same distance based on a height threshold to cut the dendrogram. Another option is to vary the size of gaps based on the distance between clusters.


Reference manual

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0.0.4 by Ryo Sakai, 2 years ago

Browse source code at

Authors: Ryo Sakai

Documentation:   PDF Manual  

GPL-2 | GPL-3 license

Imports grid

Depends on ggplot2, reshape2

Suggests knitr, dendsort, RColorBrewer

Suggested by dendsort.

See at CRAN