[BioC] Turning a GRanges Metadata Column into Rle List

[Dario Strbenac]

> Martin Morgan writes:

>  > r1 = RleList(a=Rle(c(0, 0, 1, 0)), b=Rle(c(1, 1, 0, 0)))
>  > r2 = RleList(a=Rle(c(0, 0, 2, 2)), b=Rle(c(1, 2, 1, 1)))
>  > pmax(r1, r2)


Could pmean for RleList be in the library, too ?