I am working on expression data from EpigeneticRoadmap and wanted to generate an expression track.(Link here)
Since the cell line expression data only has bigwig file in two separate files. One from positive strand; the other from negative strand and has negative values. UCSC BigWigMerge may not be useful since it would only add up the values of signal.
Anyone know how to merge these two bigwig files together? Thanks for the input!