kdtree备份

库在这里

这个很好用。

例子：

/*! gcc -Wall -g -o test test.c libkdtree.a */
#include 
#include 
#include 
#include 
#include 
#include "kdtree.h"


int main(int argc, char **argv)
{
    long i, vcount = 5000;
    void *kd, *set;
    unsigned int msec, start;

    if (argc > 1 && isdigit(argv[1][0])) {
        vcount = atoi(argv[1]);
    }
    printf("inserting %d random vectors... ", vcount);
    fflush(stdout);

    kd = kd_create(3);

    start = clock();
    for (i = 0; i 
    
 
      
    
 
   

 

转载于:https://www.cnblogs.com/tiandsp/p/7440832.html