I have data for deferentially expressed miRNAs for two different cultivars of a crop under two different treatments. (2 cultivars X 2 treatments = 4 sets of data)
-Can I use log2Fold change values for Heat map construction using all the miRNAs detected commonly in all four sets?
-How to rank the expression data to find the best responsive miRNA? The best responsive miRNA should be determined on the basis of activities in all 4 sets, not in single set. There is R based tool named as "RobustRankAggreg" for such thing I guess. But is there any other simple alternative for that?