I would like to have some help to a retrieve a matrix or add additional features to the DiffBind heatmap. So fare, I am using the DiffBind R package and I would like to show the correlation factors in the heatmap as numbers in the different tiles or as an alternative save the matrix, which is used to generate the heatmap to take the correlations factors from there. I am using ChIP-Seq data to investigate different Binding behaviours of a Hox transcription factor, for me the correlations numbers don't really have to be added to the heatmap but a reviewer asked for it and I just can find the right solution to get the numbers/factors.
Thank you for your time Katrin
Degrad = dba(sampleSheet = "DegradFileME.csv") plot(Degrad) # here I would like to add/show the correlation factors in the Heatmap or save the matrix, which is used to generate the Heatmap