Hi,
I use PRSD Studio 2.0.5 and I have the following error when I use the sdtree classifier on the adult dataset from UCI repository (in attachment): (Note: the problem seems to happen every time my dataset has more than 19 rows)
>> sdtree(data)
.??? Undefined function or method 'getcodes' for input arguments of type 'double'.
Error in ==> C:\Program Files\MATLAB\R2009b\toolbox\prsd_toolbox\@sdlab\subset.p>subset at 23
Error in ==> C:\Program Files\MATLAB\R2009b\toolbox\prsd_toolbox\@sddata\private\subset_ind.p>subset_ind at 17
Error in ==> C:\Program Files\MATLAB\R2009b\toolbox\prsd_toolbox\@sddata\subsref.p>subsref at 35
Error in ==> C:\Program Files\MATLAB\R2009b\toolbox\prsd_toolbox\sdtree.p>tree_getcrit at 288
Error in ==> C:\Program Files\MATLAB\R2009b\toolbox\prsd_toolbox\sdtree.p>tree_featthr at 281
Error in ==> C:\Program Files\MATLAB\R2009b\toolbox\prsd_toolbox\sdtree.p>tree_processallfeat at 250
Error in ==> C:\Program Files\MATLAB\R2009b\toolbox\prsd_toolbox\sdtree.p>tree_train at 140
Error in ==> C:\Program Files\MATLAB\R2009b\toolbox\prsd_toolbox\sdtree.p>sdtree at 49
