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Topic: grpstats
Replies: 2   Last Post: May 9, 2013 3:05 PM

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Jessica

Posts: 147
Registered: 3/7/08
Re: grpstats
Posted: May 9, 2013 3:05 PM
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"Tom Lane" <tlane@mathworks.com> wrote in message <kmgpgn$fhs$1@newscl01ah.mathworks.com>...
> > [mean groupname N] =
> > grpstats(AnalysisLatency,AnalysisGroup,{'mean','gname','numel'});
> >
> > ??? Undefined function or method 'grpstats' for input arguments of type
> > ''cell'.

>
> Type "which grpstats -all" and I suspect you will find grpstats is not on
> your path. Type "ver" and I suspect you will find you don't have the
> Statistics Toolbox in your new installation.
>
> I agree the message you saw seems odd. MATLAB doesn't look only at the type
> of the first input when it looks for a function or method. You have a cell
> array of statistics names as your third input. If there had been a cell
> method grpstats, it would have been used in preference to a plain function.
>
> -- Tom


Thanks so much--- you were right that the reinstallation did not include the stats toolbox.


Date Subject Author
5/9/13
Read grpstats
Jessica
5/9/13
Read Re: grpstats
Tom Lane
5/9/13
Read Re: grpstats
Jessica

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