A list of class yeojohnson
with elements
x.ttransformed original data
xoriginal data
meanmean after transformation but prior to standardization
sdsd after transformation but prior to standardization
lambdaestimated lambda value for skew transformation
nnumber of nonmissing observations
norm_statPearson's P / degrees of freedom
standardizeWas the transformation standardized
The predict function returns the numeric value of the transformation
performed on new data, and allows for the inverse transformation as well.