Returns 1 if all of the specified matrix entries are nonzero and returns 0 otherwise.
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Syntax |
Description |
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out = all(A); |
Will return 1 if all of the A matrix entries are nonzero and will return 0 otherwise. |
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out = all(A,n); |
n is an optional parameter to analyze entries in a specific dimension |
Example
The following is a simple example showing how to use this command.
a = [1,4,3,0.5]; b = [1,3;6,0]; ?all(a); ?all(b); result: 1 result: 0 ?all(b,2); result: 1 0
See Also