'grp2idx' error in matlab 2011b
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I receive the "Undefined function 'grp2idx' for input arguments of type 'double'." error while using svmtrain() in 2011b. Incidentally, I also have matlab2010a but observed that I do not get this error while running the command with the 2010a version. I noted that the statistics toolbox folder is present in both versions. What is the problem and how do I overcome it?
thanks
Vivek
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Answers (2)
Walter Roberson
on 11 Feb 2012
It should exist.
Please check
which -all grp2idx
on both systems. On my R2008b system it shows up as toolbox/stats/grp2idx.m
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wahyu
on 27 Nov 2012
i have the same problem too,, then, i search in google grp2idx.m, then i saved it, alhamdulillah my svmtrain could work well after that :D may be my instalation is not complette.
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