[Octave-bug-tracker] [bug #44967] load() does not load ascii-file matrix, when there are too many NA values:

[Malte Hinrichs]

URL:
  <http://savannah.gnu.org/bugs/?44967>

                 Summary: load() does not load ascii-file matrix, when there
are too many NA values:
                 Project: GNU Octave
            Submitted by: maldje
            Submitted on: Do 30 Apr 2015 09:12:12 GMT
                Category: Octave Function
                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: 3.8.2
        Operating System: Mac OS

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Details:

Please check the following example:


octave:1> x=ones(3);
octave:2> x(2,2)=NA;
x =

     1     1     1
     1    NA     1
     1     1     1

octave:3> save("-ascii","x.txt","x")
octave:4> y=load("-ascii","x.txt")
y =

     1     1     1
     1    NA     1
     1     1     1

octave:5> x(:,3)=NA
x =

     1     1    NA
     1     1    NA
     1     1    NA

octave:6> save("-ascii","x.txt","x")
octave:7> y=load("-ascii","x.txt")
error: load: failed to read matrix from file 'x.txt'






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