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Diff for /loncom/homework/templates/Plot_data.problem between versions 1.3 and 1.4

version 1.3, 2007/07/30 21:52:21 version 1.4, 2007/10/29 16:21:07
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 <problem>  <problem>
   
 <script type="loncapa/perl">  <script type="loncapa/perl">
 # Enter computations here  $amplitude = &random(1,4,0.5);
 ### $amplitude = &random(1,4,0.5);  $x_min = -5;
 ### $x_min = -5;  $x_max =  5;
 ### $x_max =  5;  for ($x=$x_min;$x<=$x_max;$x=$x+0.05) {
 ### for ($x=$x_min;$x<=$x_max;$x=$x+0.05) {     push(@X,$x);
 ###     push(@X,$x);     push(@Y,$amplitude*sin($x));
 ###     push(@Y,$amplitude*sin($x));  }
 ### }  
 </script>  </script>
   
 <gnuplot width="300" transparent="off" samples="100" grid="on" font="9" bgcolor="xffffff" height="300" align="left" fgcolor="x000000" border="on" plottype="Cartesian" >  <gnuplot width="300" transparent="off" samples="100" grid="on" font="9" bgcolor="xffffff" height="300" align="left" fgcolor="x000000" border="on" plottype="Cartesian" >
     <axis xmin="0" ymin="0" xmax="10" ymax="10" color="x000000" />      <axis xmin="$x_min" ymin="-5" xmax="$x_max" ymax="5" color="x000000" />
     <xlabel>Label X</xlabel>      <xlabel>Label X</xlabel>
     <ylabel>Label Y</ylabel>      <ylabel>Label Y</ylabel>
     <curve linestyle="linespoints" name="My Plot" pointtype="0" color="x000000">      <curve linestyle="linespoints" name="My Plot" pointtype="0" color="x000000">
         <data>1,2,3,4,5,6,7,8,9</data>          <data>@X</data>
         <data>1,2,3,4,5,6,7,8,9</data>          <data>@Y</data>
     </curve>      </curve>
 </gnuplot>  </gnuplot>
   
 <startouttext />Enter Question Text Here.<endouttext />  <startouttext />What is the amplitude of this function?<endouttext />
   
 <numericalresponse answer="">  <numericalresponse answer="$amplitude" format="2s">
     <responseparam name="tol" type="tolerance" description="Numerical Tolerance" default="5%" />      <responseparam name="tol" type="tolerance" description="Numerical Tolerance" default="5%" />
     <responseparam name="sig" type="int_range,0-16" description="Significant Figures" default="0,15" />      
     <textline />      <textline readonly="no" />
 <hintgroup>  
 <startouttext /><endouttext />  
 </hintgroup>  
 </numericalresponse>  </numericalresponse>
 </problem>  </problem>
   
Removed from v.1.3  
changed lines
  Added in v.1.4

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