error in a Matlab toolbox. Problem with" cellfun".

> Hey,
>
> I try to play around with the Matlog
>  (http://www.ise.ncsu.edu/kay/matlog/)toolbox and run it on Octave. It’s
> quite interesting since I can run Matlog on MATLAB at the university and
> compare it to Octave. On Matlab the Matlog toolbox runs quite smooth, but on
> Octave I get some error messages. To me it is an educating experience on the
> few incompatibilities of the two tools.
>
>
>
>  Here is one error I really have trouble understanding. Would be happy about
> any hints or help.
>
>
>
> I run the function “vrpsavings”.  The function itself calls a function
> called LocTC in an “try and catch” construction:
>
>
>
>
>
> “try  % Use for error checking and to store input arguments
>
>    locTC([],C,cap,twin,locfeas);
>
> catch
>
>    errstr = lasterr;
>
>    idx = find(double(errstr) == 10);
>
>    error(errstr(idx(1)+1:end))
>
> end “;
>
>
>
> where  C is a NxN matrix, cap a cell object and twin locfeas are a []
> double.
>
>
>
>
>
> In  the line “ locTC([],C,cap,twin,locfeas)” I get the error message.
>
>
>
> “error: cellfun: second argument must be a cell array
>
> error: evaluating argument list element number 1
>
> error: evaluating argument list element number 1
>
> error: called from:
>
> error:   C:\Octave\3.2.2_gcc-4.3.0\bin\matlog\locTC.m at line 180, column 1
>
> error:   C:\Octave\3.2.2_gcc-4.3.0\bin\matlog\vrpsavings_test.m at line 54,
> column 1
>
> “
>
>
>
> In “locTC” line 180 to 186
>
>
>
>
>
>
>
> “
>
> if isfirstcall & ~isempty(loc) & (~(isreal(loc) | iscell(loc)) | ...
>
>       (~iscell(loc) & (min(size(loc)) ~= 1 | ...
>
>       any(loc(:) < 1 | loc(:) > n))) | ...
>
>       (iscell(loc) & (any(cellfun('prodofsize',loc) ~= ...
>
>       cellfun('length',loc)) | any([loc{:}] < 1 | [loc{:}] > n))))
>
>    error('"loc" not a valid loc seq.')
>
> end
>
> “
>
>
>
>
>
> When I run the “vrpsavings” file  in the Matlab debugger, the
> “locTC([],C,cap,twin,locfeas)” returns “inf”, but no error.
>
> Why? I don’t get it.
>
>

>
> Hey,
>
> I try to play around with the Matlog
> (http://www.ise.ncsu.edu/kay/matlog/)toolbox and run it on Octave.
> It’s quite interesting since I can run Matlog on MATLAB at the
> university and compare it to Octave. On Matlab the Matlog toolbox runs
> quite smooth, but on Octave I get some error messages. To me it is an
> educating experience on the few incompatibilities of the two tools.
>
> Here is one error I really have trouble understanding. Would be happy
> about any hints or help.
>
> I run the function “vrpsavings”. The function itself calls a function
> called LocTC in an “try and catch” construction:
>
> “try % Use for error checking and to store input arguments
>
> locTC([],C,cap,twin,locfeas);
>
> catch
>
> errstr = lasterr;
>
> idx = find(double(errstr) == 10);
>
> error(errstr(idx(1)+1:end))
>
> end “;
>
> where C is a NxN matrix, cap a cell object and twin locfeas are a []
> double.
>
> In the line “ locTC([],C,cap,twin,locfeas)” I get the error message.
>
> “error: cellfun: second argument must be a cell array
>
> error: evaluating argument list element number 1
>
> error: evaluating argument list element number 1
>
> error: called from:
>
> error: C:\Octave\3.2.2_gcc-4.3.0\bin\matlog\locTC.m at line 180, column 1
>
> error: C:\Octave\3.2.2_gcc-4.3.0\bin\matlog\vrpsavings_test.m at line
> 54, column 1
>
> “
>
> In “locTC” line 180 to 186
>
> “
>
> if isfirstcall & ~isempty(loc) & (~(isreal(loc) | iscell(loc)) | ...
>
> (~iscell(loc) & (min(size(loc)) ~= 1 | ...
>
> any(loc(:) < 1 | loc(:) > n))) | ...
>
> (iscell(loc) & (any(cellfun('prodofsize',loc) ~= ...
>
> cellfun('length',loc)) | any([loc{:}] < 1 | [loc{:}] > n))))
>
> error('"loc" not a valid loc seq.')
>
> end
>
> “
>
> When I run the “vrpsavings” file in the Matlab debugger, the
> “locTC([],C,cap,twin,locfeas)” returns “inf”, but no error.
>
> Why? I don’t get it.
>
> Thanks in advance
>
> cheers
>
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>
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