On 11/4/2013 10:45 AM, Sergio Fonda wrote:
Hi,
I'm not able to get information about the following question:
is the variables standardization a default option in manova() (stats package)?
Or if you want to compare variables with different units or scales and
rather different variances, you have to previously standardize the
variables ?
If you mean the response variables, manova() does not require equal
variances and does not standardize.
--
Michael Friendly Email: friendly AT yorku DOT ca
Professor, Psychology Dept. & Chair, Quantitative Methods
York University Voice: 416 736-2100 x66249 Fax: 416 736-5814
4700 Keele Street Web: http://www.datavis.ca
Toronto, ONT M3J 1P3 CANADA
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