Any one give me an example for false output in ismatrix.
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I wondering if anyone point out a input which gives false output for ismatrix
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Accepted Answer
Matt J
on 19 Jul 2016
Edited: Matt J
on 19 Jul 2016
>> ismatrix(rand(3,3,3))
ans =
0
As more exotic example,
>> ismatrix(myclass)
ans =
0
where myclass is defined as follow,
classdef myclass
methods
function sz=size(obj)
sz=1;
end
end
end
4 Comments
Matt J
on 19 Jul 2016
From the help doc for ismatrix
ismatrix(M) returns logical 1 (true) if SIZE(M) returns [m n]
with nonnegative integer values m and n, and logical 0 (false) otherwise.
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