Box-Cox transformation

[F. Gabarrot]

Hello list,

I was wondering if there was a macro or a program which helps to determine the optimum lambda coefficient for a Box-Cox transformation.

Regards.

Fabrice.

[Ornelas, Fermin-2]

I know of a program in SAS I have used it myself it was written by a
fellow from the UK, I think his name is Michael Friendly.

Fermin Ornelas, Ph.D.
Management Analyst III, AZ DES
1789 W. Jefferson Street
Phoenix, AZ 85032
Tel: [phone]
E-mail: [hidden email]

-----Original Message-----
From: SPSSX(r) Discussion [mailto:[hidden email]] On Behalf Of
F. Gabarrot
Sent: Tuesday, October 09, 2007 12:08 AM
To: [hidden email]
Subject: Box-Cox transformation

Hello list,

I was wondering if there was a macro or a program which helps to
determine
the optimum lambda coefficient for a Box-Cox transformation.

Regards.

Fabrice.
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