[Octave-bug-tracker] [bug #40470] Wrong output from normcdf (with exp?) for negatives

[Mike Miller]

Follow-up Comment #4, bug #40470 (project octave):

I don't think there's an underflow problem, I think it's simply that values
are being displayed with a fixed format when combined in a matrix with other
values.


octave:1> format
octave:2> -7, normcdf(-7)
ans = -7
ans =    1.2798e-12
octave:3> [-7, normcdf(-7)]
ans =

  -7.00000   0.00000

octave:4> format long
octave:5> [-7, normcdf(-7)]
ans =

  -7.000000000000000   0.000000000001280



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