computeZ {DEScan2} | R Documentation |
Computes Z-Scores returning the z matrix.
computeZ( lambdaChrRleList, runWinRleList, chrLength, minCount = 0.1, binSize = 50, verbose = FALSE )
lambdaChrRleList |
an RleList of lambda values computed by computeLambdaOnChr function each element of the list is an Rle representing the lambda for the moving window in the list position. |
runWinRleList |
an RleList of coverage values computed. by computeCoverageMovingWindowOnChr function each element of the list is an Rle representing the coverage for the moving window in the list position. |
chrLength |
the length of the chr in analysis. |
minCount |
A small constant (usually no larger than one) to be added to the counts prior to the log transformation to avoid problems with log(0). |
binSize |
the size of the bin. |
verbose |
verbose output. |
z a matrix of z scores for each window (column) and bin (row). where the rownames represent the starting base of each bin.