R help - Feb 2003 - How to generate multiple squre Orthogonal matrices?

Hey, all

Will you please tell me how to generate multiple
square orthogonal matrices for data transformation usage?

Thanks.

Fred

k <- 5
tstMat <- array(runif(k), dim=c(k,k))
tstOrth <- qr.Q(qr(tstMat))
t(tstOrth)%*%tstOrth

Is this what you want?
Spencer Graves

Feng Zhang wrote:
> Hey, all
> 
> Will you please tell me how to generate multiple
> square orthogonal matrices for data transformation usage?
> 
> Thanks.
> 
> Fred
> 
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