[Octave-bug-tracker] [bug #60959] semilogxerr throws "warning: axis: omitting non-positive data in log plot" although data > 0

[anonymous]

URL:
  <https://savannah.gnu.org/bugs/?60959>

                 Summary: semilogxerr throws "warning: axis: omitting
non-positive data in log plot" although data > 0
                 Project: GNU Octave
            Submitted by: None
            Submitted on: Thu 22 Jul 2021 11:42:14 AM UTC
                Category: None
                Severity: 3 - Normal
                Priority: 5 - Normal
              Item Group: None
                  Status: None
             Assigned to: None
         Originator Name: 
        Originator Email: 
             Open/Closed: Open
                 Release: 6.3.0
         Discussion Lock: Any
        Operating System: Microsoft Windows

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Details:

Consider following code example.

x = 10:10:100
y = 10:10:100
err = 0.1:0.1:1
semilogx(x,y)
-verbatime-
Everything is fine. Thereas

semilogxerr(x,y,err)

causes:

warning: axis: omitting non-positive data in log plot
warning: called from
    __line__ at line 69 column 18
    __errplot__>__do_errplot__ at line 129 column 8
    __errplot__ at line 77 column 12
    semilogxerr at line 75 column 10

warning: axis: omitting non-positive data in log plot
warning: called from
    __errplot__>update_data at line 397 column 6
    __errplot__>__do_errplot__ at line 253 column 5
    __errplot__ at line 77 column 12
    semilogxerr at line 75 column 10





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