Visualize gene co-expression.Source:
Make heatmaps of the co-expression (Spearman correlation) between pairs of selected genes in a dataset.
Vector indicating the subset of genes in the rownames of
ematfor which to calculate the correlations in expression.
Matrix of expression values, where each row corresponds to a gene and each column corresponds to a sample. The elements of
geneNamesshould be present in the rownames of
Optional vector indicating the group to which group each sample belongs. If not provided, the function assumes all samples belong to the same group.