A SAS® code to correct for non-normality and non-constant variance in regression and ANOVA models using the box-cox method of power transformation
A computer program written in SAS ® code for theBox-Cox family of powertransformations is presented. The purpose of the program is tosuggest a powertransformation for the positive continuous response variablesin only regression and ANOVAmodels. A brief overview of data transformation in regressionan...
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Veröffentlicht in: | Environmental monitoring and assessment 1997-09, Vol.47 (3), p.255-273 |
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Format: | Artikel |
Sprache: | eng |
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