TreeOptions.FeatureFractionPerSplit Field

  • Reference

Definition

Namespace:
Microsoft.ML.Trainers.FastTree
Assembly:
Microsoft.ML.FastTree.dll
Package:
Microsoft.ML.FastTree v3.0.1
Package:
Microsoft.ML.FastTree v1.0.0
Package:
Microsoft.ML.FastTree v1.1.0
Package:
Microsoft.ML.FastTree v1.2.0
Package:
Microsoft.ML.FastTree v1.3.1
Package:
Microsoft.ML.FastTree v1.4.0
Package:
Microsoft.ML.FastTree v1.5.5
Package:
Microsoft.ML.FastTree v1.6.0
Package:
Microsoft.ML.FastTree v1.7.0
Package:
Microsoft.ML.FastTree v2.0.0

The fraction of features (chosen randomly) to use on each split. If it's value is 0.9, 90% of all features would be dropped in expectation.

public double FeatureFractionPerSplit;
val mutable FeatureFractionPerSplit : double
Public FeatureFractionPerSplit As Double

Field Value

Double

Applies to