RE: Loop over cell arrays.

[Sean Smith]

length(data)
ans = -1

that's my problem.

size(data)
ans =

  -1  -1

nothing seems to access the dimensions of this thing.

-----Original Message-----
From: Hall, Benjamin [mailto:address@hidden
Sent: Thursday, August 26, 2004 2:00 PM
To: 'Sean Smith'; 'address@hidden'
Subject: RE: Loop over cell arrays.


Just treat them like a normal array/matrix

data = {"something",[1 2;3 4],10};

for kk = 1:length( data )
        val = data{kk};
        body
endfor

-----Original Message-----
From: Sean Smith [mailto:address@hidden
Sent: Thursday, August 26, 2004 4:50 PM
To: 'address@hidden'
Subject: Loop over cell arrays.


It appears easy enough to loop over <structures> using

for [ key, value] = <structure>
  body
endfor

but I can't find any reference on how to loop over cell arrays.

Any suggestions?

Thanks,
Sean



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Octave is freely available under the terms of the GNU GPL.

Octave's home on the web:  http://www.octave.org
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