biasCorrectionTransform: bias-correction transform
Description
biasCorrectionTransform is a transformation that can
be applied to a matrix of data. The resulting matrix's variance
is corrected for bias m08superb
Usage
biasCorrectionTransform(dta, variables)
Arguments
dta
a data.frame containing the data in wide format;
variables
a vector of column names on which the transformation will be applied.
the remaining columns will be left unchanged
Value
a data.frame of the same form as dta with the variables transformed.