I have two arrays of the same size: e0 and tmp. isequal(e0,tmp) = 1, isreal(e0) = 0, isreal(tmp) = 1. How is that possible?
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I have two arrays of the same size: e0 and tmp: >> isequal(e0,tmp)
ans =
1
>> isreal(e0)
ans =
0
>> isreal(tmp)
ans =
1
How is that possible?
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Answers (1)
Walter Roberson
on 21 Oct 2015
A = complex(5,0);
B = 5;
isreal(A), isreal(B)
isequal(A, B)
isequal() tests for equal values, not for the arrays being identical in datatype.
isreal() checks for the complex part existing, not for the complex part being non-zero.
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