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[Octave-bug-tracker] [bug #50575] Integer overflow in whos when calculat
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From: |
Colin Macdonald |
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Subject: |
[Octave-bug-tracker] [bug #50575] Integer overflow in whos when calculating total elements in matrix |
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Date: |
Wed, 22 Aug 2018 14:10:38 -0400 (EDT) |
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User-agent: |
Mozilla/5.0 (X11; Fedora; Linux x86_64; rv:61.0) Gecko/20100101 Firefox/61.0 |
Follow-up Comment #4, bug #50575 (project octave):
A reasonable argument can be made for why such a sparse matrix cannot be
linearly indexed, e.g., A(10) as opposed to A(1,1) b/c A(end) is longer than
maxint).
But the point is, if I can create such a matrix, I should be able to call
"whos" and see that I made one.
Also, note `numel(A)` returns a double from the users point of view so from
her point of view, why should `prod(size(A))` work but `numel(A)` doesn't.
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