biterr Error on 3D Matrix

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Paul Hoffrichter
Paul Hoffrichter on 24 Nov 2020
Answered: Paul Hoffrichter on 27 Nov 2020
B = [1 2 3; 4 5 6; 7 8 9];
size(B) % ans = 3 3
biterr(B,B) % ans = 0
Why does biterr work here, but not below?
A = B;
A(:,:,2) = [10 11 12; 13 14 15; 16 17 18];
size(A) % ans = 3 3 2
biterr(A,A)
Operands to the || and && operators must be convertible to logical scalar values.
Error in biterr (line 212)
if aIsNumeric && (num_bits > 1)
212 if aIsNumeric && (num_bits > 1)

Accepted Answer

Rashed Mohammed
Rashed Mohammed on 27 Nov 2020
Hi Paul
As mentioned in the biterr documentation, the inputs must be either a vector or a matrix with mxn dimensions. 3D matrices are not supported as of now. I have brought this issue to the concerned people and it might be considered in any future release.
Hope this helps

More Answers (1)

Paul Hoffrichter
Paul Hoffrichter on 27 Nov 2020
Maybe I am not looking hard enough.
>> the inputs must be either a vector or a matrix with mxn dimensions
Only thing I saw in the documentation is " if the matrix has dimensions m-by-n," and that was for the special cases where one of the inputs is a matrix and the other input is a row or col vector.

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