6 lines
95 B
Matlab
6 lines
95 B
Matlab
a=[2,3,1,2;1,3,0,1;1,-1,1,8;7,1,-2,2];
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b=[8,6,1,5]';
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ra=rank(a);
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rb=rank([a,b]);
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det(a);
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xx=a\b |