Abstract
We present a new Stata estimation program, mboxcox, that computes the normalizing scaled power transformations for a set of variables. The multivariate Box-Cox method (defined in Velilla, 1993, Statistics and Probability Letters 17: 259-263; used in Weisberg, 2005, Applied Linear Regression [Wiley]) is used to determine the transformations. We demonstrate using a generated example and a real dataset.
Original language | English |
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Pages (from-to) | 69-81 |
Number of pages | 13 |
Journal | Stata Journal |
Volume | 10 |
Issue number | 1 |
DOIs | |
State | Published - 2010 |
Keywords
- Boxcox
- Mbctrans
- Mboxcox
- Regress
- St0184
ASJC Scopus subject areas
- Mathematics (miscellaneous)