Recursive function to calculate the length of branches
Calculate the x coordinates given a branch of dendrogram
Calculate the total length of lines to draw the dendrogram
Modular Leaf Ordering Methods for Dendrogram Nodes
Sample data matrix from the integrated pathway analysis of gastric cancer from the Cancer Genome Atlas (TCGA) study
Sorting and reordering dendrogram nodes by average distances
Sorting and reordering dendrogram nodes by average distances in reverse
Sorting and reordering dendrogram nodes by the smallest value
Sorting and reordering dendrogram nodes by the smallest value in reverse