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# Predict.h File Reference

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## Functions
void | C_splitnode (SEXP node, SEXP learnsample, SEXP control)

## Function Documentation

void C_splitnode | ( | SEXP | node,
|  | SEXP | learnsample,
|  | SEXP | control
| ) |

  | Split a node according to a splitting rule Parameters:
  | node | the current node with primary split specified
  | learnsample | learning sample
  | control | an object of class `TreeControl'
Todo: outplace the splitting since there are at least 3 functions with nearly identical code Definition at line 21 of file Predict.c. References C_init_node(), get_maxsurrogate(), get_missings(), get_ninputs(), get_nobs(), get_splitctrl(), get_variable(), has_missings(), i_in_set(), ncol(), NODE_LENGTH, PL2_inputsSym, PL2_jointtransfSym, PL2_responsesSym, S3_LEFT, S3_RIGHT, S3get_nodeweights(), S3get_primarysplit(), S3get_splitpoint(), S3get_variableID(), and S3is_ordered(). Referenced by C_TreeGrow(). Here is the call graph for this function: