ppforest2::stop Namespace Reference

Classes
class	CompositeStop
	Composite stop rule that fires when any child rule fires (logical OR). More...
class	MaxDepth
	Stop when the node's depth reaches a configured maximum. More...
class	MinSize
	Stop when the node has fewer than a minimum number of observations. More...
class	MinVariance
	Stop when the response variance is below a threshold. More...
class	PureNode
	Stop when the node contains only one group (pure node). More...
class	StopRule
	Abstract strategy for tree stopping rules. More...

Functions
StopRule::Ptr	any (std::vector< StopRule::Ptr > rules)
	Factory function for composite stop rule (logical OR).
StopRule::Ptr	max_depth (int n)
	Factory function for max-depth stop rule.
StopRule::Ptr	min_size (int n)
	Factory function for minimum-size stop rule.
StopRule::Ptr	min_variance (types::Feature threshold)
	Factory function for minimum-variance stop rule.
StopRule::Ptr	pure_node ()
	Factory function for pure-node stop rule.

Function Documentation

any()

StopRule::Ptr ppforest2::stop::any

(

std::vector< StopRule::Ptr >

rules

)

Factory function for composite stop rule (logical OR).

max_depth()

StopRule::Ptr ppforest2::stop::max_depth

(

int

n

)

Factory function for max-depth stop rule.

min_size()

StopRule::Ptr ppforest2::stop::min_size

(

int

n

)

Factory function for minimum-size stop rule.

min_variance()

StopRule::Ptr ppforest2::stop::min_variance

(

types::Feature

threshold

)

Factory function for minimum-variance stop rule.

pure_node()

StopRule::Ptr ppforest2::stop::pure_node

(

)

Factory function for pure-node stop rule.