expo.scale | R Documentation |
expo.scale
is a more elaborate, and complete, version of
scale
. Several text options are available, but more
importantly, the center and scale factors are always returned.
expo.scale(DATA, center = TRUE, scale = TRUE)
DATA |
Data to center, scale, or both. |
center |
boolean, or (numeric) vector. If boolean or vector, it works
just as |
scale |
boolean, text, or (numeric) vector. If boolean or vector, it
works just as |
A data matrix that is scaled with the following attributes
(see scale
):
$`scaled:center` |
The center of the data. If no center is provided, all 0s will be returned. |
$`scaled:scale` |
The scale factor of the data. If no scale is provided, all 1s will be returned. |
Derek Beaton
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