View source: R/normalizeData.R
denormalizeData | R Documentation |
Column-wise normalization of the input matrix is reverted, using the given parameters.
denormalizeData(x, normParams)
x |
input data |
normParams |
the parameters generated by an earlier call to |
The input matrix is column-wise denormalized using the parameters given by normParams
.
E.g., if normParams
contains mean and sd for every column, the values are multiplied
by sd and the mean is added
column-wise denormalized input
normalizeData
, getNormParameters
data(iris)
values <- normalizeData(iris[,1:4])
denormalizeData(values, getNormParameters(values))
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