[Octave-bug-tracker] [bug #36493] memory exhausted when plotting small constat data with log scale

[Carlo de Falco]

URL:
  <http://savannah.gnu.org/bugs/?36493>

                 Summary: memory exhausted when plotting small constat data
with log scale
                 Project: GNU Octave
            Submitted by: cdf
            Submitted on: Fri 18 May 2012 10:51:07 PM CEST
                Category: Plotting
                Severity: 3 - Normal
                Priority: 5 - Normal
              Item Group: Incorrect Result
                  Status: None
             Assigned to: None
         Originator Name: 
        Originator Email: 
             Open/Closed: Open
         Discussion Lock: Any
                 Release: dev
        Operating System: Any

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Details:

I get the following error in the current development sources:


>> loglog (logspace (-3, 2, 100), -1e-8 * ones (1, 100))
error: memory exhausted or requested size too large for range of Octave's
index type -- trying to return to prompt
>> semilogy (logspace (-3, 2, 100), -1e-8 * ones (1, 100))
error: memory exhausted or requested size too large for range of Octave's
index type -- trying to return to prompt


this happens with both gnuplot and fltk backends.

c.




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