Re: [R] Application of R

From: Adaikalavan Ramasamy <ramasamy_at_cancer.org.uk>
Date: Wed 08 Feb 2006 - 23:23:38 EST

No Excel attachment came through.

Just taking a guess here but there seems to be very little variation the columns V10 till column V23.

BTW, can you not issue the following call :

 mydata[ , 1:7] ~ mydata[ , 8] + mydata[ ,9]

instead of creating y1, y2, ... separately then cbind-ing them ?

Regards, Adai

On Tue, 2006-02-07 at 21:52 +0800, Andy Wong wrote:
> I have applied the R and MNP to carry out the data analysis. However, there
> is an error called SWP : singular matrix. Can someone tell me what is the
> problem of my formula or the file "mydata".
>
> I have attached the data file "mydata" in Excel format and the result
> printed in pdf format for your information.
>
> Thanks for your advice.
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R-help@stat.math.ethz.ch mailing list
https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide! http://www.R-project.org/posting-guide.html Received on Thu Feb 09 00:10:49 2006

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