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st: absolute values of matrix elements [stata 8]


From   "R.E. De Hoyos" <redeho@hotmail.com>
To   <statalist@hsphsun2.harvard.edu>
Subject   st: absolute values of matrix elements [stata 8]
Date   Fri, 11 Nov 2005 17:31:19 -0000

Statalist,

I am trying to transform a matrix A into matrix B where B's elements are the abolute values of A's.

B[i,j] = | A[i,j] |

I found Nick's -matodd- but it seems not to have an -abs- elementwise option. No

Many thanks,

Rafa
________________________
R.E. De Hoyos
Faculty of Economics
University of Cambridge
CB3 9DE, UK
www.econ.cam.ac.uk/phd/red29/ *
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