deta - %A is a triangular matrix [r,c] = size(A); x=1; t=1;...

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function [t] = deta(A) %DETA(A) takes a matrix A and tests if it is a lower triangular matrix %[t] = deta(A) A is a matrix, and t is true or false, depending on whether
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Unformatted text preview: %A is a triangular matrix [r,c] = size(A); x=1; t=1; for ii=1:r for jj=1:c if jj>ii k= A(r,c); if k~=0 t=0; break end end end end end...
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This note was uploaded on 10/11/2011 for the course GEN_ENG 205-1 taught by Professor Nocedal during the Fall '07 term at Northwestern.

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