p00055 - 経済統計練習帳

var a=new Array();
var b=new Array();
var mode;
 
function sample(){
 
mode=1;
 
b[1]=500;
b[2]=0;
 
a[1]=new Array();
a[2]=new Array();
 
a[1][1]=0.5;
a[1][2]=0.5;
a[2][1]=0.33;
a[2][2]=0.67;
 
 
 
 
var timer;
var delay = 1000;
 
var loop = function () {
 
c1=a[1][1]*b[1]+a[2][1]*b[2];
c2=a[1][2]*b[1]+a[2][2]*b[2];   
b[1]=c1;
b[2]=c2;
 
 
 
 
paint();
 
    clearTimeout(timer);
    timer = setTimeout(loop, delay);
}
 
loop();    
 
paint();    
 
 
}
 
 
 
function paint(){
 
      var sub=new svgpaint();
 
str="<svg width=\"700\" height=\"700\">";
str=str+sub.rect(100,500-b[1],100,b[1],"blue");      
str=str+sub.rect(200,500-b[2],100,b[2],"red");
 
 
str=str+"</svg>";
$("#memo").html(str);
 
 
 
  }