Returns 1 if any of the specified matrix entries are nonzero and returns 0 otherwise.
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Syntax |
Description |
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out = any(A); |
Will return 1 if any of the A matrix entries are nonzero and will return 0 otherwise. |
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out = any(A,n); |
n is an optional parameter to analyze entries in a specific dimension |
Example #1
The following is a simple example showing how to use this command.
a = [0,0,3,0]; b = [1,3;6,0.1]; d = [0;0;0;0]; ?any(a); ?any(b); ?any(d); result: 1 result: 1 result: 0 ?any(a,1); result: 0 0 1 0
See Also