[R] Scaling error

2009-12-27 Thread Muhammad Rahiz
Hi useRs, I ran into an inconsistent output problem again. Here is the simplify illustration I've got a matrix as follows x V1V2 V3 [1,] 1 2 3 [2,] 4 5 6 [3,] 7 8 9 Associated with the matrix is a scaling factor, sca, derived from, say the

Re: [R] Scaling error

2009-12-27 Thread Daniel Malter
- cuncta stricte discussurus - -Original Message- From: r-help-boun...@r-project.org [mailto:r-help-boun...@r-project.org] On Behalf Of Muhammad Rahiz Sent: Sunday, December 27, 2009 2:27 PM To: r-help@r-project.org Subject: [R] Scaling error Hi

Re: [R] Scaling error

2009-12-27 Thread baptiste auguie
Hi, Try this, x - matrix(1:9, ncol=3, byrow=T) sca - c(2.5, 1.7, 3.6) x %*% diag(1/sca) HTH, baptiste 2009/12/27 Muhammad Rahiz muhammad.ra...@ouce.ox.ac.uk: Hi useRs, I ran into an inconsistent output problem again. Here is the simplify illustration I've got a matrix as follows x

Re: [R] Scaling error

2009-12-27 Thread jim holtman
sweep(x, 2, m, FUN='/') On Sun, Dec 27, 2009 at 2:26 PM, Muhammad Rahiz muhammad.ra...@ouce.ox.ac.uk wrote: Hi useRs, I ran into an inconsistent output problem again. Here is the simplify illustration I've got a matrix as follows x V1V2 V3 [1,] 1 2 3 [2,] 4