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TreeOptions.GainConfidenceLevel Field

Definition

Tree fitting gain confidence requirement. Only consider a gain if its likelihood versus a random choice gain is above this value.

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

Field Value

Value of 0.95 would mean restricting to gains that have less than a 0.05 chance of being generated randomly through choice of a random split. Valid range is [0,1).

Applies to