Brush::Split Namespace Reference

Functions
tuple< string, float >	get_best_variable_and_threshold (const Dataset &d, TreeNode &tn)
template<>
vector< float >	get_thresholds< ArrayXb > (const ArrayXb &x)
template<>
vector< float >	get_thresholds< ArrayXbJet > (const ArrayXbJet &x)
template<>
vector< float >	get_thresholds< ArrayXi > (const ArrayXi &x)
template<>
vector< float >	get_thresholds< ArrayXiJet > (const ArrayXiJet &x)
template<>
vector< float >	get_thresholds< ArrayXf > (const ArrayXf &x)
template<>
vector< float >	get_thresholds< ArrayXfJet > (const ArrayXfJet &x)
template<>
ArrayXb	threshold_mask< State > (const State &x, const float &threshold)
float	gain (const ArrayXf &lsplit, const ArrayXf &rsplit, bool classification, vector< float > unique_classes)
float	gini_impurity_index (const ArrayXf &classes, const vector< float > &unique_classes)

Function Documentation

gain()

float Brush::Split::gain	(	const ArrayXf &	lsplit,
		const ArrayXf &	rsplit,
		bool	classification,
		vector< float >	unique_classes )

Definition at line 66 of file split.cpp.

Here is the call graph for this function:

get_best_variable_and_threshold()

tuple< string, float > Brush::Split::get_best_variable_and_threshold	(	const Dataset &	d,
		TreeNode &	tn )

Definition at line 7 of file split.cpp.

Here is the call graph for this function:

get_thresholds< ArrayXb >()

template<>

vector< float > Brush::Split::get_thresholds< ArrayXb >

(

const ArrayXb &

x

)

Definition at line 7 of file split.cpp.

get_thresholds< ArrayXbJet >()

template<>

vector< float > Brush::Split::get_thresholds< ArrayXbJet >

(

const ArrayXbJet &

x

)

Definition at line 7 of file split.cpp.

get_thresholds< ArrayXf >()

template<>

vector< float > Brush::Split::get_thresholds< ArrayXf >

(

const ArrayXf &

x

)

Definition at line 7 of file split.cpp.

get_thresholds< ArrayXfJet >()

template<>

vector< float > Brush::Split::get_thresholds< ArrayXfJet >

(

const ArrayXfJet &

x

)

Definition at line 7 of file split.cpp.

get_thresholds< ArrayXi >()

template<>

vector< float > Brush::Split::get_thresholds< ArrayXi >

(

const ArrayXi &

x

)

Definition at line 7 of file split.cpp.

get_thresholds< ArrayXiJet >()

template<>

vector< float > Brush::Split::get_thresholds< ArrayXiJet >

(

const ArrayXiJet &

x

)

Definition at line 7 of file split.cpp.

gini_impurity_index()

float Brush::Split::gini_impurity_index	(	const ArrayXf &	classes,
		const vector< float > &	unique_classes )

Definition at line 93 of file split.cpp.

Here is the call graph for this function:

Here is the caller graph for this function:

threshold_mask< State >()

template<>

ArrayXb Brush::Split::threshold_mask< State >	(	const State &	x,
		const float &	threshold )

Definition at line 54 of file split.cpp.

Here is the call graph for this function: