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comparison toolbox/jordbloc.m @ 0:8f23314345f4 draft

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Create local repository for matrix toolboxes. Step #0 done.
author Antonio Pino Robles <data.script93@gmail.com>
date Wed, 06 May 2015 14:56:53 +0200
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-1:000000000000 0:8f23314345f4
1 function J = jordbloc(n, lambda)
2 %JORDBLOC Jordan block.
3 % JORDBLOC(N, LAMBDA) is the N-by-N Jordan block with eigenvalue
4 % LAMBDA. LAMBDA = 1 is the default.
5
6 if nargin == 1, lambda = 1; end
7
8 J = lambda*eye(n) + diag(ones(n-1,1),1);