prep.homogenize.boxcox {predtoolsTS} | R Documentation |
Performs a Box-Cox transformation to a time serie.
prep.homogenize.boxcox(tserie)
tserie |
a |
A list is returned containing:
boxcox |
Transformed ts object. |
lambda |
Lambda value. |
Box-Cox transformation: https://en.wikipedia.org/wiki/Power_transform#Box.E2.80.93Cox_transformation
prep.homogenize.log(AirPassengers)