Haw I get best lambda in box-cox

1.  Look up boxcox() in the package "MASS".

2.  Assume "bc" is an object returned by boxcox(...), you can do

  with(bc, x[which.max(y)])

    to find the best lambda.

HTH,
Andy
-----Original Message-----
From: crirocha at unicamp.br [mailto:crirocha at unicamp.br] 
Sent: Tuesday, June 24, 2003 10:22 AM
To: r-help at stat.math.ethz.ch
Subject: [R] Haw I get best lambda in box-cox

Hi all,

Does anyone know of a function that return the best lambda in 
box-cox transformation?

many thanks for any help.

-- 
Cristiane S. Rocha
Laboratorio Genoma Funcional - Bioinform?tica
Centro de Biologia Molecular e Engenharia Genetica
Universidade Estadual de Campinas
Campinas - SP - Brasil
Tel:(19)3788-1119

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