Classification regression tree structure
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Has anyone used
clasregtree
function to build a tree with numerical responses (Y)? If yes then any idea how the means (Y bar) at each leaf (terminal nodes) is calculated?
Thanks
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the cyclist
el 13 de Ag. de 2014
Have you tried reading the documentation?
doc classregtree
or looking at the code?
edit classregtree
4 comentarios
the cyclist
el 20 de Ag. de 2014
Editada: the cyclist
el 20 de Ag. de 2014
Where you first call classregtree, you should be able to set a breakpoint, and then step through the function line-by-line to see the values all variables during the calculation.
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