[R] Projection Pursuit Classification

[Uwe Ligges]

ArunPrasad wrote:
> Hi,
>   Can anyone help me to understand why I am getting the error message like
> below? 
> 
>> Tree.result <- PP.Tree("LDA",iris[train,5],iris[train,1:4])

These are *Warning* messages rather than error messages. These warnings 
come from coding problems in the functions you are using (PP.Tree or 
those PP.Tree depends on), whatever PP.Tree() is....


Uwe Ligges



> Warning messages:
> 1: In if (LR.name != n.name) { :
>   the condition has length > 1 and only the first element will be used
> 2: In return(Alpha, C, IOindexL, IOindexR) :
>   multi-argument returns are deprecated
> 3: In return(Tree.Struct, Alpha.Keep, C.Keep, rep, rep1, rep2) :
>   multi-argument returns are deprecated
> 4: In if (LR.name != n.name) { :
>   the condition has length > 1 and only the first element will be used
> 5: In return(Alpha, C, IOindexL, IOindexR) :
>   multi-argument returns are deprecated
> 6: In return(Tree.Struct, Alpha.Keep, C.Keep, rep, rep1, rep2) :
>   multi-argument returns are deprecated
> 7: In return(Tree.Struct, Alpha.Keep, C.Keep, rep, rep1, rep2) :
>   multi-argument returns are deprecated
> 8: In return(Tree.Struct, Alpha.Keep, C.Keep, rep, rep1, rep2) :
>   multi-argument returns are deprecated
> 9: In return(Tree.Struct, Alpha.Keep, C.Keep, rep, rep1, rep2) :
>   multi-argument returns are deprecated
> 10: In return(Tree.Struct, Alpha.Keep, C.Keep) :
>   multi-argument returns are deprecated
> 
> Thanks
> Arun