[Octave-bug-tracker] [bug #61358] dlmread fails to read NA values on arm64

[Dmitri A. Sergatskov]

Follow-up Comment #17, bug #61358 (project octave):

Reading/writing binary NA seems to work:


octave:1> fid = fopen ("foo.dat", "wb");
octave:2> fwrite (fid, [1, -1] * NA, "double");
octave:3> fclose (fid);
octave:4> fid = fopen ("foo.dat", "rb")
fid = 9
octave:5> x = fread (fid, "double");
octave:6> x
x =

    NA
    NA

octave:7> 


The sign got lost but that seems to be a known feature
https://savannah.gnu.org/bugs/?40668

Dmitri.
-- 


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