matplotlib - Hierarchical clustering of heatmap in python -



matplotlib - Hierarchical clustering of heatmap in python -

i have nxm matri values range 0 20. heatmap using matplotlib , pcolor. i'd apply hierarchical clustering , dendogram using scipy. i'd re-order each dimension (rows , columns) in order show element similar (according clustering result). if matrix square (nxn) code like:

clustering = linkage(matrix, method="average") dendrogram(clustering, orientation='right')

how can obtain linkage matrix when dimensions different? have calculate manually each distance between every pair of elements?

python matplotlib heatmap hierarchical-clustering dendrogram

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