Error: subscript out of bounds #1
Description
During the findDynGenes step, if I only select a subset of groups as path. It's highly likely to get the "subscript out of bounds" error during the expSmooth[genes, ] step. The reason why this happens is that the sum of gene expression in certain genes may become NA due to that the gene only expresses in those group that I didn't choose. The suggested solution for this error is to eliminate those genes that sum in the selected groups is 0.