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[Octave-bug-tracker] [bug #61358] dlmread fails to read NA values on arm


From: Rik
Subject: [Octave-bug-tracker] [bug #61358] dlmread fails to read NA values on arm64
Date: Wed, 27 Oct 2021 10:34:49 -0400 (EDT)
User-agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/94.0.4606.81 Safari/537.36

Update of bug #61358 (project octave):

                  Status:                    None => Need Info              

    _______________________________________________________

Follow-up Comment #6:

Octave gets very little testing on ARM platforms (32-bit or 64-bit).  There is
also an issue that ARM processors can switch their endianness on the fly.

1) Are you building Octave from scratch on your machine?
2) What is the 'hg id' of the code you are building?
3) What endianness are you using (big or little)?

Can you run this test code (also attached as tst_NA.m) and report what it
prints?


fid = fopen ("NA.csv", "wt");
fdisp (fid, "1,NA,3");
fdisp (fid, "4,NaN,6");
fclose (fid);

data = dlmread ("NA.csv", ',')




(file #52161)
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Additional Item Attachment:

File name: tst_NA.m                       Size:0 KB
    <https://file.savannah.gnu.org/file/tst_NA.m?file_id=52161>



    _______________________________________________________

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  <https://savannah.gnu.org/bugs/?61358>

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