hex.genmodel.algos.tree

Class SharedTreeGraph

java.lang.Object

hex.genmodel.algos.tree.SharedTreeGraph

public class SharedTreeGraph
extends java.lang.Object

Graph for representing a GBM or DRF forest. A graph contains subgraphs (trees).

Field Summary

Fields

Modifier and Type	Field and Description
java.util.ArrayList<SharedTreeSubgraph>	subgraphArray

Method Summary

Modifier and Type	Method and Description
boolean	equals(java.lang.Object o)
int	hashCode()
void	print() Debug printout of graph structure.
void	printDot(java.io.PrintStream os, int maxLevelsToPrintPerEdge, boolean detail, java.lang.String optionalTitle, PrintMojo.PrintTreeOptions treeOptions) Print graph output in a format readable by dot (graphviz).
SharedTreeNode	walkNodes(int subgraphId, java.lang.String path)

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, toString, wait, wait, wait

Field Detail

subgraphArray

public java.util.ArrayList<SharedTreeSubgraph> subgraphArray

Method Detail

print

public void print()

Debug printout of graph structure. For developer use only.

walkNodes

public SharedTreeNode walkNodes(int subgraphId,
                                java.lang.String path)

printDot

public void printDot(java.io.PrintStream os,
                     int maxLevelsToPrintPerEdge,
                     boolean detail,
                     java.lang.String optionalTitle,
                     PrintMojo.PrintTreeOptions treeOptions)

Print graph output in a format readable by dot (graphviz).

Parameters:

os - Stream to write the output to

maxLevelsToPrintPerEdge - Limit the number of individual categorical level names printed per edge

detail - include addtional node detail information

optionalTitle - Optional title to override the default

treeOptions - object of PrintTreeOptions to control how trees are printed in terms of font size and number of decimal places for numerical values

equals

public boolean equals(java.lang.Object o)

Overrides:

equals in class java.lang.Object

hashCode

public int hashCode()

Overrides:

hashCode in class java.lang.Object