#include <ANNperf.h>

Public Member Functions
void	reset (int d=0, int n=0, int bs=0)
	ANNkdStats ()
void	merge (const ANNkdStats &st)
Public Attributes
int	dim
int	n_pts
int	bkt_size
int	n_lf
int	n_tl
int	n_spl
int	n_shr
int	depth
float	sum_ar
float	avg_ar

Detailed Description

Definition at line 48 of file ANNperf.h.

Constructor & Destructor Documentation

ANNkdStats::ANNkdStats ( ) [inline]

Definition at line 69 of file ANNperf.h.

References reset().

        { reset(); }

Member Function Documentation

void ANNkdStats::merge ( const ANNkdStats & st )

Definition at line 133 of file kd_tree.cpp.

References depth, MAX, n_lf, n_shr, n_spl, n_tl, and sum_ar.

Referenced by ANNkd_split::getStats(), and ANNbd_shrink::getStats().

{
        n_lf += st.n_lf;                        n_tl += st.n_tl;
        n_spl += st.n_spl;                      n_shr += st.n_shr;
        depth = MAX(depth, st.depth);
        sum_ar += st.sum_ar;
}

void ANNkdStats::reset	(	int	d = `0`,
		int	n = `0`,
		int	bs = `0`
	)		`[inline]`

Definition at line 62 of file ANNperf.h.

References avg_ar, bkt_size, depth, dim, n_lf, n_pts, n_shr, n_spl, n_tl, and sum_ar.

Referenced by ANNkdStats(), ANNkd_tree::getStats(), ANNkd_split::getStats(), ANNkd_leaf::getStats(), and ANNbd_shrink::getStats().

        {
                dim = d; n_pts = n; bkt_size = bs;
                n_lf = n_tl = n_spl = n_shr = depth = 0;
                sum_ar = avg_ar = 0.0;
        }