medianCtr | R Documentation |
Takes a matrix and centers the rows by their median.
medianCtr(x)
x |
a matrix |
The data matrix should have genes as rows and samples as columns. After centering, each row should have median approximately 0.
A matrix with median centered rows.
Samuel Leung
x <- matrix(rnorm(200), nrow = 10)
medianCtr(x)
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