public static IRegressionSolution CreateRegressionSolution(IRegressionProblemData problemData, IRandom random, ILeafModel leafModel = null, ISplitter splitter = null, IPruning pruning = null,
bool useHoldout = false, double holdoutSize = 0.2, int minimumLeafSize = 1, bool generateRules = false, ResultCollection results = null, CancellationToken?cancellationToken = null)
{
if (leafModel == null)
{
leafModel = new LinearLeaf();
}
if (splitter == null)
{
splitter = new Splitter();
}
if (cancellationToken == null)
{
cancellationToken = CancellationToken.None;
}
if (pruning == null)
{
pruning = new ComplexityPruning();
}
var stateScope = InitializeScope(random, problemData, pruning, minimumLeafSize, leafModel, splitter, generateRules, useHoldout, holdoutSize);
var model = Build(stateScope, results, cancellationToken.Value);
return(model.CreateRegressionSolution(problemData));
}
protected LinearLeaf(LinearLeaf original, Cloner cloner) : base(original, cloner)
{
}
