[Octave-bug-tracker] [bug #47014] netcdf: not writing NaNs

[Muhali]

URL:
  <http://savannah.gnu.org/bugs/?47014>

                 Summary: netcdf: not writing NaNs
                 Project: GNU Octave
            Submitted by: muhali
            Submitted on: Fri 29 Jan 2016 09:07:53 AM PST
                Category: Octave Forge Package
                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: GNU/Linux

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Details:

With the attached netcdf file foo.nc, running the following code


pkg load netcdf
x = ncread('foo.nc', 'tp');
x(10,1,29)
x(10,1,29) = nan ;
ncwrite('foo.nc', 'tp', x);
x = ncread('foo.nc', 'tp');
x(10,1,29)


in octave produces

ans = NaN
ans =   -1.8128e-05

whereas ML, correctly, produces the following (without the pkg line):

ans = NaN
ans = NaN

This may be related to bug #42353 <https://savannah.gnu.org/bugs/?42353>.



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File Attachments:


-------------------------------------------------------
Date: Fri 29 Jan 2016 09:07:53 AM PST  Name: foo.nc  Size: 14kB   By: muhali

<http://savannah.gnu.org/bugs/download.php?file_id=36199>

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