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      Class FractionSplit (3.77.0) 
  
  
  
   
  
    
  
  
    
    
    
    
    
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public   final   class  FractionSplit   extends   GeneratedMessageV3   implements   FractionSplitOrBuilder  
   Assigns the input data to training, validation, and test sets as per the
 given fractions. Any of training_fraction, validation_fraction and
 test_fraction may optionally be provided, they must sum to up to 1. If the
 provided ones sum to less than 1, the remainder is assigned to sets as
 decided by Vertex AI. If none of the fractions are set, by default roughly
 80% of data is used for training, 10% for validation, and 10% for test.
 Protobuf type google.cloud.aiplatform.v1.FractionSplit
    Inherited Members 
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
      com.google.protobuf.GeneratedMessageV3.<ListT>makeMutableCopy(ListT) 
    
    
      com.google.protobuf.GeneratedMessageV3.<ListT>makeMutableCopy(ListT,int) 
    
    
    
    
    
    
    
    
      com.google.protobuf.GeneratedMessageV3.<T>emptyList(java.lang.Class<T>) 
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
      com.google.protobuf.GeneratedMessageV3.internalGetMapFieldReflection(int) 
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
   
  Static Fields
   
  
  
    
public   static   final   int   TEST_FRACTION_FIELD_NUMBER  
  
    
      
        Field Value  
      
        Type Description  
      
        int  
     
  
  
  
    
public   static   final   int   TRAINING_FRACTION_FIELD_NUMBER  
  
    
      
        Field Value  
      
        Type Description  
      
        int  
     
  
  
  
    
public   static   final   int   VALIDATION_FRACTION_FIELD_NUMBER  
  
    
      
        Field Value  
      
        Type Description  
      
        int  
     
  
  Static Methods
   
  
    
public   static   FractionSplit   getDefaultInstance ()  
  
  
    
public   static   final   Descriptors . Descriptor   getDescriptor ()  
  
  
    
public   static   FractionSplit . Builder   newBuilder ()  
  
  
    
public   static   FractionSplit . Builder   newBuilder ( FractionSplit   prototype )  
  
  
  
    
public   static   FractionSplit   parseDelimitedFrom ( InputStream   input )  
  
  
  
  
    
public   static   FractionSplit   parseDelimitedFrom ( InputStream   input ,   ExtensionRegistryLite   extensionRegistry )  
  
  
  
  
    
public   static   FractionSplit   parseFrom ( byte []   data )  
  
    
      
        Parameter  
      
        Name Description  
      
        databyte [] 
     
  
  
  
  
    
public   static   FractionSplit   parseFrom ( byte []   data ,   ExtensionRegistryLite   extensionRegistry )  
  
  
  
  
    
public   static   FractionSplit   parseFrom ( ByteString   data )  
  
  
  
  
    
public   static   FractionSplit   parseFrom ( ByteString   data ,   ExtensionRegistryLite   extensionRegistry )  
  
  
  
  
    
public   static   FractionSplit   parseFrom ( CodedInputStream   input )  
  
  
  
  
    
public   static   FractionSplit   parseFrom ( CodedInputStream   input ,   ExtensionRegistryLite   extensionRegistry )  
  
  
  
  
    
public   static   FractionSplit   parseFrom ( InputStream   input )  
  
  
  
  
    
public   static   FractionSplit   parseFrom ( InputStream   input ,   ExtensionRegistryLite   extensionRegistry )  
  
  
  
  
    
public   static   FractionSplit   parseFrom ( ByteBuffer   data )  
  
  
  
  
    
public   static   FractionSplit   parseFrom ( ByteBuffer   data ,   ExtensionRegistryLite   extensionRegistry )  
  
  
  
  
    
public   static   Parser<FractionSplit>   parser ()  
  
  Methods
   
  
    
public   boolean   equals ( Object   obj )  
  
    
      
        Parameter  
      
        Name Description  
      
        objObject  
     
  
  
  Overrides 
  
  
    
public   FractionSplit   getDefaultInstanceForType ()  
  
  
    
public   Parser<FractionSplit>   getParserForType ()  
  
  Overrides 
  
  
    
public   int   getSerializedSize ()  
  
    
      
        Returns  
      
        Type Description  
      
        int  
     
  
  Overrides 
  
  
    
public   double   getTestFraction ()  
   The fraction of the input data that is to be used to evaluate the Model.
 double test_fraction = 3;
    
      
        Returns  
      
        Type Description  
      
        double The testFraction.
 
     
  
  
    
public   double   getTrainingFraction ()  
   The fraction of the input data that is to be used to train the Model.
 double training_fraction = 1;
    
      
        Returns  
      
        Type Description  
      
        double The trainingFraction.
 
     
  
  
    
public   double   getValidationFraction ()  
   The fraction of the input data that is to be used to validate the Model.
 double validation_fraction = 2;
    
      
        Returns  
      
        Type Description  
      
        double The validationFraction.
 
     
  
  
    
      
        Returns  
      
        Type Description  
      
        int  
     
  
  Overrides 
  
  
    
protected   GeneratedMessageV3 . FieldAccessorTable   internalGetFieldAccessorTable ()  
  
  Overrides 
  
  
    
public   final   boolean   isInitialized ()  
  
  Overrides 
  
  
    
public   FractionSplit . Builder   newBuilderForType ()  
  
  
    
protected   FractionSplit . Builder   newBuilderForType ( GeneratedMessageV3 . BuilderParent   parent )  
  
  
  Overrides 
  
  
    
protected   Object   newInstance ( GeneratedMessageV3 . UnusedPrivateParameter   unused )  
  
  
    
      
        Returns  
      
        Type Description  
      
        Object  
     
  
  Overrides 
  
  
    
public   FractionSplit . Builder   toBuilder ()  
  
  
    
public   void   writeTo ( CodedOutputStream   output )  
  
  Overrides 
  
  
 
     
    
  
  
  
     
  
    
    
      
       
         
  
  
    
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  Last updated 2025-10-11 UTC.
 
 
  
  
    
    
    
      
  
  
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