[Octave-bug-tracker] [bug #38291] Failing test in scripts/plot/stemleaf.m

[Michael Godfrey]

Follow-up Comment #3, bug #38291 (project octave):

Right. I got it backwards. stemleaf is dropping the
0 value in the x vector.  There are several possibilities:

What do you get for x after:
x = [22 12 28 52  39 2 12 0 11 11 42 38 44 18 44];
x = -x;

If this produces all negative values (including -0)
then I think the problem may be in signbit() for 32bit
systems.

So, tell me what you get for x as above.

Thanks


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