Generating a heatmap that depicts the clusters in a dataset using hierarchical clustering in R

Question

I am tr

Answer 1

It turns out I should have generated a distance matrix using some kind of correlation on my data first. I calculated similarity values on the matrix using pearson, then called the heapmap function which made it easier to cluster the data. Once I was able to generate clusters I made it so that they would line up on the diagonal. Above is what the result looks like now. I had to alter how I called heatmap on my data set so that the clusters line up on the axis:

heatmap(mtscaled, Colv=T,Rowv=T, scale='none',symm = T)