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[Octave-bug-tracker] [bug #41672] fread for "float" not matlab compatibl
From: |
Mike Miller |
Subject: |
[Octave-bug-tracker] [bug #41672] fread for "float" not matlab compatible |
Date: |
Mon, 10 Mar 2014 04:38:37 +0000 |
User-agent: |
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/32.0.1700.123 Safari/537.36 |
Update of bug #41672 (project octave):
Status: None => Need Info
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Follow-up Comment #3:
This seems to be the case, the docs for fread/fwrite don't seem to distinguish
between platform types.
Someone could verify by running the following in Matlab on 64-bit Windows:
fid = fopen('test.dat', 'wb');
fwrite(fid, int64(-1), 'int64');
pos = ftell(fid)
fclose(fid);
fid = fopen('test.dat', 'rb');
arr = fread(fid, inf, 'long')
pos = ftell(fid)
fclose(fid);
In 64-bit Octave, arr is a one-element array of -1, but in 64-bit Matlab it
may be a two-element array of -1.
_______________________________________________________
Reply to this item at:
<http://savannah.gnu.org/bugs/?41672>
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- [Octave-bug-tracker] [bug #41672] fread for "float" not matlab compatible,
Mike Miller <=