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st: matrix subsetting


From   Thomas <tpt21@cam.ac.uk>
To   statalist@hsphsun2.harvard.edu
Subject   st: matrix subsetting
Date   Thu, 08 Oct 2009 11:53:13 +0100

Dear all,

I am trying to extract non-adjacent columns (1 and 3) from a matrix (in Stata not Mata):

mat x = (1,2,3,4 \ 5,6,7,8 \ 9,10,11,12)
mat z = x[1..3,(1,3)]

I get a type mismatch error. What am I doing wrong?

Many thanks,
Thomas

--
________________________________
Thomas Triebs
email: tpt21@cam.ac.uk

PhD Candidate
Judge Business School
University of Cambridge

Member of the Electricity Policy
Reseach Group
http://www.eprg.group.cam.ac.uk/

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