C# Class FeatureExtractionLib.dforest

显示文件 Open project: arunganesan/hand-gesture-recognition

Public Methods

Method	Description
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

Private Methods

Method	Description
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

Method Details

dfalloc() public static method

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

dfavgce() public static method

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

dfavgerror() public static method

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

dfavgrelerror() public static method

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

dfbuildinternal() public static method

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
return	void

dfbuildrandomdecisionforest() public static method

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
return	void

dfbuildrandomdecisionforestx1() public static method

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
return	void

dfcopy() public static method

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

dfprocess() public static method

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

dfprocess_test() public static method

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

dfprocessi() public static method

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

dfrelclserror() public static method

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

dfrmserror() public static method

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

dfserialize() public static method

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

dfunserialize() public static method

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