AliRoot Core  3dc7879 (3dc7879)
kNNSpeed.C File Reference
#include "TSystem.h"
#include "TFile.h"
#include "TTree.h"
#include "TH2I.h"
#include "TLegend.h"
#include "TRandom.h"
#include "TString.h"
#include "TGraph.h"
#include "TMarker.h"
#include "TStopwatch.h"
#include "../src/TKDInterpolator.h"
#include "../src/TKDTree.h"
Include dependency graph for kNNSpeed.C:

Go to the source code of this file.

Functions

Float_t kdTreeNN (Float_t **p, const int ndim=5, const int np=10000)
 
Float_t standAloneNN (Float_t **p, const int ndim=5, const int np=10000)
 
void kNNSpeed (const Int_t method=0)
 

Variables

const int ntimes = 500000
 
TStopwatch timer
 
TTree * db = 0x0
 

Function Documentation

Float_t kdTreeNN ( Float_t **  p,
const int  ndim = 5,
const int  np = 10000 
)

Definition at line 71 of file kNNSpeed.C.

Referenced by kNNSpeed().

void kNNSpeed ( const Int_t  method = 0)

Definition at line 22 of file kNNSpeed.C.

Float_t standAloneNN ( Float_t **  p,
const int  ndim = 5,
const int  np = 10000 
)

Definition at line 101 of file kNNSpeed.C.

Variable Documentation