[R] Matrix- create mean/min/max/stdev on column of matrix or rows?

[William Revelle]

to get mean, sd, min, max, trimmed mean,  median, 
se, skew, and kurtosis of a  matrix or data 
frame, try
describe in the psych package.

At 10:41 PM -0300 9/17/10, Henrique Dallazuanna wrote:
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>Try this:
>
>apply(m, 1, summary) # 1 or 2
>
>On Fri, Sep 17, 2010 at 1:08 PM, Halabi, Anan <anan.halabi at hp.com> wrote:
>
>>  I made simulation with Weibull and create Matrix,
>>  How can I create mean/min/max/stdev on column or rows of matrix?,
>>  Thanks,
>>
>>  ______________________________________________
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>>  and provide commented, minimal, self-contained, reproducible code.
>>
>
>
>
>--
>Henrique Dallazuanna
>Curitiba-Paraná-Brasil
>25° 25' 40" S 49° 16' 22" O
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>______________________________________________
>R-help at r-project.org mailing list
>https://stat.ethz.ch/mailman/listinfo/r-help
>PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
>and provide commented, minimal, self-contained, reproducible code.