Open Source Heatmaps

2015-01-13

azim58 - Open Source Heatmaps


Heatmaps can be created with two free open source Java programs: Cluster
  1. 0 and Tree View. First enter your data in Excel in a straightforward
format, and then save the file as tab delimited text file. Open this text
file in Cluster 3.0, choose how you want to cluster the data, output the
data, open the output file from Cluster 3.0 (cdt file) in Tree View, set
any options you want, and then export the image file.