mono - 経済統計練習帳

package map;
 
import tool.*;
import java.util.HashMap;
 
 
public class pro {
 
    String[] data=new String[50000];
   int s,datanumber;
   double[] lat=new double[500000];
   double[] lon=new double[500000];
   String[] geo=new String[500000];
   String str;
 
   double[] count=new double[500000];
   String[] dic=new String[500000];
   int met_x,met_y,sx;
   HashMap<String,Integer> map = new HashMap<String,Integer>();
 
 
 
 
    public static void main(String[] args) {
       pro test=new pro();
    }
 
 
   pro(){ 
 
       readfile sub=new readfile();
    sub.makedata("shop.csv","UTF-8");
    data=sub.data;
    datanumber=sub.datanumber;
 
    for(s=1;s<datanumber;s++){
    String[] x=data[s+1].split(",");
    str=x[3].replace("\"","");
    lat[s]=Double.parseDouble(str);
    str=x[4].replace("\"","");
    lon[s]=Double.parseDouble(str);
    }
 
    datanumber=datanumber-1;
 
      for(s=1;s<datanumber+1;s++){
       geo[s]=geo(lat[s],lon[s]);
 
      }
 
      int s1,s2,dicnumber,tx,h;
 
      dicnumber=0;
        for(s=1;s<datanumber+1;s++){
 for(s1=-5;s1<6;s1++){
 for(s2=-5;s2<6;s2++){          
 str=move(geo[s],s1,s2); 
 h=0;
 if(map.containsKey(str))h=100;
 if(h<50)dicnumber=dicnumber+1;
 if(h<50)dic[dicnumber]=str;
  if(h<50)map.put(str,dicnumber);
 }   
 }      
 }  
 
        int txs;
   double z;
 
 for(s=1;s<datanumber;s++){
 for(s1=-5;s1<6;s1++){
 for(s2=-5;s2<6;s2++){          
 str=move(geo[s],s1,s2); 
 txs=map.get(str);
 z=s1*s1+s2*s2;
 z=Math.sqrt(z)+1;
count[txs]=count[txs]+1/z;
 }   
 }      
 }        
 
System.out.println(dicnumber);
 
 
 
 
      graph subg=new graph();
      subg.geo=dic;
      subg.count=count;
      subg.datanumber=dicnumber;
      subg.makedata("ren.jpg");
 
 
 
 
 
   }
 
   String move(String g,int dx,int dy){ 
   String str;
 
   if(g.indexOf("-")>-1)g="35504444";
 
   int x1,x2,x3,y1,y2,y3;
   str=g.substring(0,2);
   y1=Integer.parseInt(str);
   str=g.substring(2,4);
   x1=Integer.parseInt(str);
    str=g.substring(4,5);
   y2=Integer.parseInt(str);
   str=g.substring(5,6);
   x2=Integer.parseInt(str);
    str=g.substring(6,7);
   y3=Integer.parseInt(str);
   str=g.substring(7,8);
   x3=Integer.parseInt(str);
 
   x3=x3+dx;
   y3=y3+dy;
 
 
   if(y3>9)y2=y2+1;
   if(y3>9)y3=y3-10;
   if(y2>7)y1=y1+1;
   if(y2>7)y2=0;
 
   if(x3>9)x2=x2+1;
   if(x3>9)x3=x3-10;
   if(x2>7)x1=x1+1;
   if(x2>7)x2=0;
 
   if(y3<0)y2=y2-1;
   if(y3<0)y3=y3+10;
   if(y2<0)y1=y1-1;
   if(y2<0)y2=7;
 
   if(x3<0)x2=x2-1;
   if(x3<0)x3=x3+10;
   if(x2<0)x1=x1-1;
   if(x2<0)x2=7;
 
   str=""+y1+""+x1+""+y2+""+x2+""+y3+""+x3;
 
   return str;
   }
 
String geo(double xs,double ys){
    double x,y;
    int x1,x2,x3;
    int y1,y2,y3;
    x=xs-100;
    y=1.5*ys;
    y1=(int)y;
    x1=(int)x;
    y=y-y1;
    y=8*y;
    x=x-x1;
    x=8*x;
    y2=(int)y;
    x2=(int)x;
    y=y-y2;
    y=10*y;
    x=x-x2;
    x=10*x;
    y3=(int)y;
    x3=(int)x;
String str;
str=""+y1+""+x1+""+y2+""+x2+""+y3+""+x3;
return str;    
}
 
}