On 15-Jul-03 Achim Zeileis wrote: >> >[...] >> > mu1<-mu[iX1,drop=FALSE]; mu2<-mu[iX2,drop=FALSE]; >> > mu1 >> >> [1] 1 >> >> > mu2 >> >> [1] 2 3 >> >> So now I still don't get my 1xk matrices, even though mu is a >> matrix and I've used "drop=FALSE". Why? > > Because you are subsetting mu like a vector not like a matrix. The > following produces the desired output: > > R> mu1<-mu[,iX1,drop=FALSE]; mu2<-mu[,iX2,drop=FALSE];
Thanks!! (Must have some coffee). Ted. -------------------------------------------------------------------- E-Mail: (Ted Harding) <[EMAIL PROTECTED]> Fax-to-email: +44 (0)870 167 1972 Date: 15-Jul-03 Time: 12:01:02 ------------------------------ XFMail ------------------------------ ______________________________________________ [EMAIL PROTECTED] mailing list https://www.stat.math.ethz.ch/mailman/listinfo/r-help
