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The TRANSREG Procedure

New Nonoptimal Transformation

Nonoptimal transformations are computed before the iterative algorithm begins. Nonoptimal transformations create a single new transformed variable that replaces the original variable. The new variable is not transformed by the subsequent iterative algorithms (except for a possible linear transformation with missing value estimation).

BOXCOX
BOX
finds a Box-Cox transformation of the specified variables. The BOXCOX transformation can be used only with dependent variables. The ALPHA=, CLL=, CONVENIENT, GEOMETRICMEAN, LAMBDA=, and PARAMETER= transformation options can be used with the BOXCOX transformation.

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