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changeset 13857:9f28f0d05473

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sprandsym.m: trivial doc fix
author Jordi Gutiérrez Hermoso <jordigh@octave.org>
date Fri, 11 Nov 2011 22:44:06 -0500
parents d490ca8ab1a5
children 9326fc1f0c71
files scripts/sparse/sprandsym.m
diffstat 1 files changed, 2 insertions(+), 2 deletions(-) [+]
line wrap: on
line diff
--- a/scripts/sparse/sprandsym.m
+++ b/scripts/sparse/sprandsym.m
@@ -81,8 +81,8 @@
 
 function r = pick_rand_diag (n, k)
   ## Pick a random number R of entries for the diagonal of a sparse NxN
-  ## square matrix with exactly K nonzero entries, ensuring that this R
-  ## is chosen uniformly over all such matrices.
+  ## symmetric square matrix with exactly K nonzero entries, ensuring
+  ## that this R is chosen uniformly over all such matrices.
   ##
   ## Let D be the number of diagonal entries and M the number of
   ## off-diagonal entries. Then K = D + 2*M. Let A = N*(N-1)/2 be the