binMatrix {genomation} | R Documentation |
Bins the columns of a matrix using a user provided function
binMatrix(x, bin.num = NULL, fun = "mean") ## S4 method for signature 'ScoreMatrix' binMatrix(x, bin.num = NULL, fun = "mean") ## S4 method for signature 'ScoreMatrixList' binMatrix(x, bin.num = NULL, fun = "mean")
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bin.num |
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fun |
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ScoreMatrix
or ScoreMatrixList
object
# binning the columns in a ScoreMatrix object library(GenomicRanges) target = GRanges(rep(c(1,2),each=7), IRanges(rep(c(1,1,2,3,7,8,9), times=2), width=5), weight = rep(c(1,2),each=7), strand=c('-', '-', '-', '-', '+', '-', '+', '-', '-', '-', '-', '-', '-', '+')) windows = GRanges(rep(c(1,2),each=2), IRanges(rep(c(1,2), times=2), width=5), strand=c('-','+','-','+')) sm = ScoreMatrix(target, windows) bin = binMatrix(sm, bin.num=2)