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Yeo-Johnson Transformation

Source: R/trans_yeojohnson.R
trans_yeojohnson.Rd

A power transformation similar to Box-Cox but supports both positive and negative values. Automatically estimates the optimal lambda using MLE.

Usage

trans_yeojohnson(x, lambda = "auto")

Arguments

x

A numeric vector.

lambda

A numeric value or "auto".

Value

A numeric vector with attribute "lambda".

References

Yeo, I.-K., & Johnson, R. A. (2000). A new family of power transformations to improve normality or symmetry. Biometrika.