use of eval in loop, Index exceeds matrix dimensions.

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Michiel Adams 2012-6-6

Hi,

I have 250 decision trees in a dataset called c1 .. c250

I am trying to use the isbranch function in a loop.

This is the code:

for i = 1:250
        STR = sprintf('isbranch(c%d)',i);
        branches = eval(STR);
end;

I used eval before to use these trees, and no error was showing then. Now I keep getting the error:

Index exceeds matrix dimensions.

Any suggestions would be welcome.

Thanks,

Michiel

per isakson 2012-6-6

Are "c1 .. c250" objects of the class, classregtree?

per isakson 2012-6-7

How does the full error message read?

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