Package com.amazon.randomcutforest.serialize.json.v1

Class V1JsonToV2StateConverter

java.lang.Object

com.amazon.randomcutforest.serialize.json.v1.V1JsonToV2StateConverter

public class V1JsonToV2StateConverter
extends java.lang.Object

Constructor Summary

Constructors

Constructor	Description
V1JsonToV2StateConverter()

Method Summary

Modifier and Type	Method	Description
RandomCutForestState	convert(V1SerializedRandomCutForest serializedForest, Precision precision)
RandomCutForestState	convert(java.io.Reader reader, Precision precision)
RandomCutForestState	convert(java.lang.String json, Precision precision)
RandomCutForestState	convert(java.net.URL url, Precision precision)
java.util.Optional<RandomCutForestState>	convert(java.util.ArrayList<java.lang.String> jsons, int numberOfTrees, Precision precision)
RandomCutForestState	convert(java.util.List<V1SerializedRandomCutForest> serializedForests, int numberOfTrees, Precision precision)	the function merges a collection of RCF-1.0 models with same model parameters and fixes the number of trees in the new model (which has to be less or equal than the sum of the old models) The conversion uses the execution context of the first forest and can be adjusted subsequently by setters

Methods inherited from class java.lang.Object

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

Constructor Details

V1JsonToV2StateConverter

public V1JsonToV2StateConverter()

Method Details

convert

public RandomCutForestState convert(java.lang.String json, Precision precision) throws java.io.IOException

Throws:

java.io.IOException

convert

public java.util.Optional<RandomCutForestState> convert(java.util.ArrayList<java.lang.String> jsons, int numberOfTrees, Precision precision) throws java.io.IOException

Throws:

java.io.IOException

convert

public RandomCutForestState convert(java.io.Reader reader, Precision precision) throws java.io.IOException

Throws:

java.io.IOException

convert

public RandomCutForestState convert(java.net.URL url, Precision precision) throws java.io.IOException

Throws:

java.io.IOException

convert

public RandomCutForestState convert(V1SerializedRandomCutForest serializedForest, Precision precision)

convert

public RandomCutForestState convert(java.util.List<V1SerializedRandomCutForest> serializedForests, int numberOfTrees, Precision precision)

the function merges a collection of RCF-1.0 models with same model parameters and fixes the number of trees in the new model (which has to be less or equal than the sum of the old models) The conversion uses the execution context of the first forest and can be adjusted subsequently by setters

Parameters:

serializedForests - A non-empty list of forests (together having more trees than numberOfTrees)

numberOfTrees - the new number of trees

precision - the precision of the new forest

Returns:

a merged RCF with the first numberOfTrees trees