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[Octave-bug-tracker] [bug #45174] num2str produces different results fro
From: |
Juan Pablo Carbajal |
Subject: |
[Octave-bug-tracker] [bug #45174] num2str produces different results from Matlab for some corner cases |
Date: |
Wed, 17 Jun 2015 13:07:30 +0000 |
User-agent: |
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/43.0.2357.125 Safari/537.36 |
Follow-up Comment #3, bug #45174 (project octave):
The bug in comment #1 is caused at line ~119 of num2str where it says
fmt = [deblank(repmat (fmt, 1, columns (x))), "n"];
This line assumes that the fmt input is only a format string and nothing else,
and applies the same for all columns of x.
The use of num2str in comment #1 seems incorrect to me, sprintf should be
used instead. What does matlab do when the format string of num2str is
"sometext_%d_%d"?
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