[R] standardization

Berton Gunter gunter.berton at gene.com
Wed May 18 16:38:23 CEST 2005

> Robust Statisticians recommendends to standardize using e.g. 
> (X - median(X)) / ( MAD(X) / 0.675 ) 

Make that (X - median(X))/mad(X)

The constant is already in mad()

-- Bert Gunter
Genentech Non-Clinical Statistics
South San Francisco, CA
"The business of the statistician is to catalyze the scientific learning
process."  - George E. P. Box

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