zscores {StabPerf}R Documentation

Calculates z-scores for a data matrix

Description

Calculates z-scores of the samples (columns) in a matrix

Usage

zscores(data)

Arguments

data matrix. Samples are in columns. Use t to make z-scores row-based.

Value

scores matrix. Z-scores of values in data relative to each column.

See Also

t, mean, sd

Examples

zs <- zscores(matrix(rnorm(1:100),nrow=10))

[Package StabPerf version 0.5 Index]