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[Octave-bug-tracker] [bug #50743] dlmread producing incorrect results fo
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From: |
Rik |
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Subject: |
[Octave-bug-tracker] [bug #50743] dlmread producing incorrect results for large (64bit) integers |
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Date: |
Fri, 7 Apr 2017 13:03:07 -0400 (EDT) |
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User-agent: |
Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:52.0) Gecko/20100101 Firefox/52.0 |
Update of bug #50743 (project octave):
Status: None => Need Info
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Follow-up Comment #2:
Can the reporter, or anyone, try the the sample code in Matlab? My
understanding is that dlmread always read into a double matrix and for
compatibility Octave needs to do the same.
There could still be an issue, however, with extremely large integer
constants. This should work, but appears to get a differently wrong answer.
fid = fopen ('/tmp/1.csv')
ctave:5> c = textscan (fid, '%u64')
c =
{
[1,1] = 5973459727478853632
}
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<http://savannah.gnu.org/bugs/?50743>
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