C# Класс FeatureExtractionLib.dforest

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Открытые методы

Метод	Описание
dfalloc ( alglib s, decisionforest forest ) : void
dfavgce ( decisionforest df, double xy, int npoints ) : double
dfavgerror ( decisionforest df, double xy, int npoints ) : double
dfavgrelerror ( decisionforest df, double xy, int npoints ) : double
dfbuildinternal ( double xy, int npoints, int nvars, int nclasses, int ntrees, int samplesize, int nfeatures, int flags, int &info, decisionforest df, dfreport rep ) : void
dfbuildrandomdecisionforest ( double xy, int npoints, int nvars, int nclasses, int ntrees, double r, int &info, decisionforest df, dfreport rep ) : void
dfbuildrandomdecisionforestx1 ( double xy, int npoints, int nvars, int nclasses, int ntrees, int nrndvars, double r, int &info, decisionforest df, dfreport rep ) : void
dfcopy ( decisionforest df1, decisionforest df2 ) : void
dfprocess ( decisionforest df, double x, double &y ) : void
dfprocess_test ( decisionforest df, double x, double &y ) : void
dfprocessi ( decisionforest df, double x, double &y ) : void
dfrelclserror ( decisionforest df, double xy, int npoints ) : double
dfrmserror ( decisionforest df, double xy, int npoints ) : double
dfserialize ( alglib s, decisionforest forest ) : void
dfunserialize ( alglib s, decisionforest forest ) : void

Приватные методы

Метод	Описание
dfbuildtree ( double xy, int npoints, int nvars, int nclasses, int nfeatures, int nvarsinpool, int flags, dfinternalbuffers bufs ) : void
dfbuildtreerec ( double xy, int npoints, int nvars, int nclasses, int nfeatures, int nvarsinpool, int flags, int &numprocessed, int idx1, int idx2, dfinternalbuffers bufs ) : void
dfclserror ( decisionforest df, double xy, int npoints ) : int
dfprocessinternal ( decisionforest df, int offs, double x, double &y ) : void
dfprocessinternal_test ( decisionforest df, int offs, double x, double &y ) : int
dfsplitc ( double &x, int &c, int &cntbuf, int n, int nc, int flags, int &info, double &threshold, double &e, double &sortrbuf, int &sortibuf ) : void
dfsplitr ( double &x, double &y, int n, int flags, int &info, double &threshold, double &e, double &sortrbuf, double &sortrbuf2 ) : void

Описание методов

dfalloc() публичный статический Метод

public static dfalloc ( alglib s, decisionforest forest ) : void
s	alglib
forest	decisionforest
Результат	void

dfavgce() публичный статический Метод

public static dfavgce ( decisionforest df, double xy, int npoints ) : double
df	decisionforest
xy	double
npoints	int
Результат	double

dfavgerror() публичный статический Метод

public static dfavgerror ( decisionforest df, double xy, int npoints ) : double
df	decisionforest
xy	double
npoints	int
Результат	double

dfavgrelerror() публичный статический Метод

public static dfavgrelerror ( decisionforest df, double xy, int npoints ) : double
df	decisionforest
xy	double
npoints	int
Результат	double

dfbuildinternal() публичный статический Метод

public static dfbuildinternal ( double xy, int npoints, int nvars, int nclasses, int ntrees, int samplesize, int nfeatures, int flags, int &info, decisionforest df, dfreport rep ) : void
xy	double
npoints	int
nvars	int
nclasses	int
ntrees	int
samplesize	int
nfeatures	int
flags	int
info	int
df	decisionforest
rep	dfreport
Результат	void

dfbuildrandomdecisionforest() публичный статический Метод

public static dfbuildrandomdecisionforest ( double xy, int npoints, int nvars, int nclasses, int ntrees, double r, int &info, decisionforest df, dfreport rep ) : void
xy	double
npoints	int
nvars	int
nclasses	int
ntrees	int
r	double
info	int
df	decisionforest
rep	dfreport
Результат	void

dfbuildrandomdecisionforestx1() публичный статический Метод

public static dfbuildrandomdecisionforestx1 ( double xy, int npoints, int nvars, int nclasses, int ntrees, int nrndvars, double r, int &info, decisionforest df, dfreport rep ) : void
xy	double
npoints	int
nvars	int
nclasses	int
ntrees	int
nrndvars	int
r	double
info	int
df	decisionforest
rep	dfreport
Результат	void

dfcopy() публичный статический Метод

public static dfcopy ( decisionforest df1, decisionforest df2 ) : void
df1	decisionforest
df2	decisionforest
Результат	void

dfprocess() публичный статический Метод

public static dfprocess ( decisionforest df, double x, double &y ) : void
df	decisionforest
x	double
y	double
Результат	void

dfprocess_test() публичный статический Метод

public static dfprocess_test ( decisionforest df, double x, double &y ) : void
df	decisionforest
x	double
y	double
Результат	void

dfprocessi() публичный статический Метод

public static dfprocessi ( decisionforest df, double x, double &y ) : void
df	decisionforest
x	double
y	double
Результат	void

dfrelclserror() публичный статический Метод

public static dfrelclserror ( decisionforest df, double xy, int npoints ) : double
df	decisionforest
xy	double
npoints	int
Результат	double

dfrmserror() публичный статический Метод

public static dfrmserror ( decisionforest df, double xy, int npoints ) : double
df	decisionforest
xy	double
npoints	int
Результат	double

dfserialize() публичный статический Метод

public static dfserialize ( alglib s, decisionforest forest ) : void
s	alglib
forest	decisionforest
Результат	void

dfunserialize() публичный статический Метод

public static dfunserialize ( alglib s, decisionforest forest ) : void
s	alglib
forest	decisionforest
Результат	void