source: liacs/la/opdr1/rowswap.m@ 286

Last change on this file since 286 was 2, checked in by Rick van der Zwet, 15 years ago

Initial import of data of old repository ('data') worth keeping (e.g. tracking
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File size: 289 bytes
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[2]1function B = rowswap(A,i,j)
2 % ROWSWAP Given an m x n matrix A and two intergers i and j
3 % between 1 and m, this function produces an m x n matrix
4 % that results from intercharging row i and row j of A.
5 B = A;
6 B(i,:) = A(j,:);
7 B(j,:) = A(i,:);
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