v212v212 - 経済統計練習帳

<!DOCTYPE html>
<html>
<head>
<title>統計的方法</title>
<meta charset="UTF-8">
<link rel="stylesheet" href="material.min.css">
<link rel="stylesheet" href="https://storage.googleapis.com/code.getmdl.io/1.0.6/material.indigo-pink.min.css">
<script src="https://storage.googleapis.com/code.getmdl.io/1.0.6/material.min.js"></script>
<link rel="stylesheet" href="https://fonts.googleapis.com/icon?family=Material+Icons">
 
 
     <script src="sample.js"></script>
     <script src="jquery.js"></script>
    <script src="svgpaint.js"></script>
 
    </head>
   <body onload="sample()">
 
<div class="mdl-layout mdl-js-layout mdl-layout--fixed-header">
  <header class="mdl-layout__header">
    <div class="mdl-layout__header-row">
      <span class="mdl-layout-title">統計的方法</span>
    </div>
    <div class="mdl-layout__tab-bar mdl-js-ripple-effect">
      <a href="#scroll-tab-1" class="mdl-layout__tab is-active">表</a>
      <a href="#scroll-tab-2" class="mdl-layout__tab">解答</a>
      <a href="#scroll-tab-3" class="mdl-layout__tab">出所</a>
    </div>
  </header>
 
 <div class="mdl-layout__drawer">
 <span class="mdl-layout-title">タイトル</span>
 </div>
 
 
 
  <main class="mdl-layout__content">
    <section class="mdl-layout__tab-panel is-active" id="scroll-tab-1">
        <div class="page-content" id="tab2"></div>
    </section>
    <section class="mdl-layout__tab-panel" id="scroll-tab-2">
      <div class="page-content" id="memo"></div>
    </section>
    <section class="mdl-layout__tab-panel" id="scroll-tab-3">
      <div class="page-content">図2-12-1</div>
    </section>
 
  </main>
 
 
<footer class="mdl-mini-footer">
  <div class="mdl-mini-footer__left-section">
    <div class="mdl-logo">リンク</div>
    <ul class="mdl-mini-footer__link-list">
      <li><a href="http://osomatsusan.com/">コード</a></li>
      <li><a href="http://osomatsusan.com/">データ</a></li>
    </ul>
  </div>
</footer>
 
 
 
</div>
 
 
</body>
</html>
 
 
var point = new Array();
var count = new Array();
 
function sample(){
 
 
    for (s = 1; s < 401;s++ ){
   p1 = 0;
    for(sx=1;sx<6;sx++){
    mx = 10*Math.random();
    n = Math.floor(mx);
    p1=p1+n;    
    }
    point[s]=p1;    
    }
 
 
    for (s = 0; s < 51; s++) {
        count[s] = 0;
    }
 
 
    for (s = 1; s < 401;s++ ){
    sx=point[s];
    count[sx]=count[sx]+1;    
    }
 
    paintx();
 
    paint();
 
 
 
 
 
}
 
function paintx(){
 
 
   str1="<table class=\"mdl-data-table mdl-js-data-table mdl-data-table--selectable mdl-shadow--2dp\">";
  str2="<th class=\"mdl-data-table__cell--non-numeric\">";
  str3="<td class=\"mdl-data-table__cell--non-numeric\">";
 
   str=str1;
   str=str+"<thead>";
   str=str+"<tr>";
   str=str+"<th>x</th>";
    str=str+"</tr>"
  str=str+"</thead>";
 
  str=str+"<tbody>";
   for(s=1;s<401;s++){
   str=str+"<tr>";
   str=str+"<td>"+point[s]+"</td>";
   str=str+"</tr>";
   }
str=str+"</table>";
 
 
 
 $("#tab2").html(str);
 
 
 
 
}
 
 
function paint(){
 
var sub=new svgpaint();
 
str="<svg width=\"500\" height=\"500\">";
 
for(s=0;s<51;s++){
c1 = 10*count[s];    
str=str+sub.rect(10*s,500-c1,10,c1,"red");    
} 
 
 
str=str+"</svg>";
 
 
$("#memo").html(str);   
 
}