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      <header alignment="Center" color="#a9a9a9">&amp;[DATE] &amp;[TIME] - &amp;[FILENAME]</header>
      <footer alignment="Center" color="#a9a9a9">&amp;[PAGENUM] / &amp;[COUNT]</footer>
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  <region id="0" left="18" top="18" width="567" height="31" color="#000000" bgColor="#80ffff" fontSize="14">
    <text lang="eng">
      <p bold="true">Scatter style grid points ... Square/Rectangular</p>
    </text>
  </region>
  <region id="1" top="63" color="#000000" bgColor="#ffffff">
    <area collapsed="true">
      <title lang="eng">
        <p>     Create Scatter XY =&gt; grid     </p>
      </title>
    </area>
    <region id="2" left="117" top="99" width="471" height="314" border="true" color="#000000" bgColor="#ffffe1" fontSize="10">
      <math decimalPlaces="3">
        <description active="true" position="Top" lang="eng">
          <p>Program to create the "Scatter xy" Mathcad style</p>
        </description>
        <input>
          <e type="operand">X</e>
          <e type="operand">Y</e>
          <e type="operand">x0</e>
          <e type="operand">x1</e>
          <e type="operand">y0</e>
          <e type="operand">y1</e>
          <e type="operand">u</e>
          <e type="operand">v</e>
          <e type="function" args="8">Sr</e>
          <e type="operand">count</e>
          <e type="operand">1</e>
          <e type="operator" args="2">:</e>
          <e type="operand">i</e>
          <e type="operand">1</e>
          <e type="operand">u</e>
          <e type="function" preserve="true" args="2">range</e>
          <e type="operand">j</e>
          <e type="operand">1</e>
          <e type="operand">v</e>
          <e type="function" preserve="true" args="2">range</e>
          <e type="operand">x</e>
          <e type="operand">x0</e>
          <e type="operand">i</e>
          <e type="operand">1</e>
          <e type="operator" args="2">-</e>
          <e type="bracket">(</e>
          <e type="operand">u</e>
          <e type="operand">1</e>
          <e type="operator" args="2">-</e>
          <e type="operator" args="2">/</e>
          <e type="operand">x1</e>
          <e type="operand">x0</e>
          <e type="operator" args="2">-</e>
          <e type="bracket">(</e>
          <e type="operator" args="2">*</e>
          <e type="operator" args="2">+</e>
          <e type="operator" args="2">:</e>
          <e type="operand">y</e>
          <e type="operand">y0</e>
          <e type="operand">j</e>
          <e type="operand">1</e>
          <e type="operator" args="2">-</e>
          <e type="bracket">(</e>
          <e type="operand">v</e>
          <e type="operand">1</e>
          <e type="operator" args="2">-</e>
          <e type="operator" args="2">/</e>
          <e type="operand">y1</e>
          <e type="operand">y0</e>
          <e type="operator" args="2">-</e>
          <e type="bracket">(</e>
          <e type="operator" args="2">*</e>
          <e type="operator" args="2">+</e>
          <e type="operator" args="2">:</e>
          <e type="operand">XY</e>
          <e type="operand">1</e>
          <e type="operand">count</e>
          <e type="function" preserve="true" args="3">el</e>
          <e type="operand">x</e>
          <e type="operand">y</e>
          <e type="function" args="2">X</e>
          <e type="operand">x</e>
          <e type="operand">y</e>
          <e type="function" args="2">Y</e>
          <e type="operand">2</e>
          <e type="operand">1</e>
          <e type="function" preserve="true" args="4">mat</e>
          <e type="operator" args="2">:</e>
          <e type="operand">count</e>
          <e type="operand">count</e>
          <e type="operand">1</e>
          <e type="operator" args="2">+</e>
          <e type="operator" args="2">:</e>
          <e type="operand">4</e>
          <e type="operand">1</e>
          <e type="function" preserve="true" args="6">line</e>
          <e type="function" preserve="true" args="3">for</e>
          <e type="function" preserve="true" args="3">for</e>
          <e type="operand">data</e>
          <e type="operand">XY</e>
          <e type="function" preserve="true" args="1">transpose</e>
          <e type="operator" args="2">:</e>
          <e type="operand">N</e>
          <e type="operand">data</e>
          <e type="operand">1</e>
          <e type="function" preserve="true" args="2">el</e>
          <e type="operator" args="2">:</e>
          <e type="operand">j</e>
          <e type="operand">2</e>
          <e type="operand">data</e>
          <e type="function" preserve="true" args="1">rows</e>
          <e type="function" preserve="true" args="2">range</e>
          <e type="operand">N</e>
          <e type="operand">N</e>
          <e type="operand">data</e>
          <e type="operand">j</e>
          <e type="function" preserve="true" args="2">el</e>
          <e type="function" preserve="true" args="2">stack</e>
          <e type="operator" args="2">:</e>
          <e type="function" preserve="true" args="3">for</e>
          <e type="operand">N</e>
          <e type="operand">6</e>
          <e type="operand">1</e>
          <e type="function" preserve="true" args="8">line</e>
          <e type="operator" args="2">:</e>
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        <input>
          <e type="operand">t0</e>
          <e type="operand">1</e>
          <e type="function" preserve="true" args="1">time</e>
          <e type="operator" args="2">:</e>
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          <e type="operand">xy</e>
          <e type="operand">char</e>
          <e type="operand">size</e>
          <e type="operand">clr</e>
          <e type="function" args="4">pts</e>
          <e type="operand">k</e>
          <e type="operand">1</e>
          <e type="operand">xy</e>
          <e type="function" preserve="true" args="1">rows</e>
          <e type="function" preserve="true" args="2">range</e>
          <e type="operand">r3</e>
          <e type="operand">k</e>
          <e type="function" preserve="true" args="2">el</e>
          <e type="operand">char</e>
          <e type="operator" args="2">:</e>
          <e type="operand">r4</e>
          <e type="operand">k</e>
          <e type="function" preserve="true" args="2">el</e>
          <e type="operand">size</e>
          <e type="operator" args="2">:</e>
          <e type="operand">r5</e>
          <e type="operand">k</e>
          <e type="function" preserve="true" args="2">el</e>
          <e type="operand">clr</e>
          <e type="operator" args="2">:</e>
          <e type="operand">1</e>
          <e type="operand">3</e>
          <e type="function" preserve="true" args="5">mat</e>
          <e type="function" preserve="true" args="3">for</e>
          <e type="operand">xy</e>
          <e type="operand">r3</e>
          <e type="operand">r4</e>
          <e type="operand">r5</e>
          <e type="function" preserve="true" args="4">augment</e>
          <e type="operand">2</e>
          <e type="operand">1</e>
          <e type="function" preserve="true" args="4">line</e>
          <e type="operator" args="2">:</e>
        </input>
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      <area terminator="true" />
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      <input>
        <e type="operand">x0</e>
        <e type="operand">10</e>
        <e type="operator" args="1">-</e>
        <e type="operator" args="2">:</e>
        <e type="operand">x1</e>
        <e type="operand">10</e>
        <e type="operator" args="2">:</e>
        <e type="operand">y0</e>
        <e type="operand">10</e>
        <e type="operator" args="1">-</e>
        <e type="operator" args="2">:</e>
        <e type="operand">y1</e>
        <e type="operand">10</e>
        <e type="operator" args="2">:</e>
        <e type="operand">u</e>
        <e type="operand">9</e>
        <e type="operator" args="2">:</e>
        <e type="operand">v</e>
        <e type="operand">9</e>
        <e type="operator" args="2">:</e>
        <e type="operand">1</e>
        <e type="operand">6</e>
        <e type="function" preserve="true" args="8">mat</e>
        <e type="operand">XY</e>
        <e type="operand">X</e>
        <e type="operand">Y</e>
        <e type="operand">x0</e>
        <e type="operand">x1</e>
        <e type="operand">y0</e>
        <e type="operand">y1</e>
        <e type="operand">u</e>
        <e type="operand">v</e>
        <e type="function" args="8">Sr</e>
        <e type="operator" args="2">:</e>
        <e type="operand">XY</e>
        <e type="operand">XY</e>
        <e type="operator" args="2">:</e>
        <e type="operand">grid</e>
        <e type="operand">XY</e>
        <e type="operand">1</e>
        <e type="function" preserve="true" args="2">col</e>
        <e type="operand">XY</e>
        <e type="operand">2</e>
        <e type="function" preserve="true" args="2">col</e>
        <e type="function" preserve="true" args="2">augment</e>
        <e type="operator" args="2">:</e>
        <e type="operand">4</e>
        <e type="operand">1</e>
        <e type="function" preserve="true" args="6">line</e>
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    </math>
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  <region id="7" left="387" top="639" width="100" height="49" color="#000000" bgColor="#ebebeb" fontSize="10">
    <math decimalPlaces="4">
      <description active="true" position="Left" lang="eng">
        <p>&lt;= the companion</p>
      </description>
      <input>
        <e type="operand">u</e>
        <e type="operand">v</e>
        <e type="function" args="2">X</e>
        <e type="operand">u</e>
        <e type="operator" args="2">:</e>
        <e type="operand">u</e>
        <e type="operand">v</e>
        <e type="function" args="2">Y</e>
        <e type="operand">v</e>
        <e type="operator" args="2">:</e>
        <e type="operand">2</e>
        <e type="operand">1</e>
        <e type="function" preserve="true" args="4">sys</e>
      </input>
    </math>
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    <math>
      <input>
        <e type="operand">x</e>
        <e type="operand">y</e>
        <e type="function" args="2">axes</e>
        <e type="operand">x</e>
        <e type="operand">y</e>
        <e type="operator" args="2">/</e>
        <e type="operator" args="1">-</e>
        <e type="operator" args="2">:</e>
      </input>
    </math>
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  <region id="9" left="612" top="702" width="158" height="26" color="#000000" bgColor="#ffe1e1" fontSize="10">
    <math decimalPlaces="1">
      <input>
        <e type="operand">1</e>
        <e type="function" preserve="true" args="1">time</e>
        <e type="operand">t0</e>
        <e type="operator" args="2">-</e>
      </input>
      <result action="numeric">
        <e type="operand">0.6</e>
        <e type="operand" style="unit">s</e>
        <e type="operator" args="2">*</e>
      </result>
    </math>
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    <xyplot width="340" height="302" smoothing="false" points="100">
      <propertiessource index="1" sourcetype="PropertyGrid" />
      <grid gridcolor="LightGray" gridpattern="Solid" gridthickness="1" isxgrid="true" isygrid="true" />
      <xaxes xmin="-15" xmax="15" xtick="5" numberformat="General" decimalplaces="3" />
      <yaxes ymin="-15" ymax="15" ytick="5" numberformat="General" decimalplaces="3" />
      <y2axes isy2axis="false" y2min="-1" y2max="1" y2tick="0.5" numberformat="General" decimalplaces="3" />
      <title2d title="IEEE-80 Grid + Discrete fnct" titlefont="Times New Roman, 12pt, style=Bold" titlefontcolor="Black" />
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        <trace seriesname="" isy2data="false" isvisible="false" plotmethod="Lines" linecolor="Blue" linethickness="1" linepattern="Solid" symbolsize="3" symboltype="Dot" symbolborderthickness="1" symbolbordercolor="Black" symbolfillcolor="Black" />
        <trace seriesname="" isy2data="false" isvisible="true" plotmethod="Lines" linecolor="Red" linethickness="1" linepattern="Solid" symbolsize="8" symboltype="None" symbolborderthickness="1" symbolbordercolor="Black" symbolfillcolor="White" />
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        <e type="operand">grid</e>
        <e type="operand">axes</e>
        <e type="operand">2</e>
        <e type="operand">1</e>
        <e type="function" preserve="true" args="4">sys</e>
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  <region id="11" left="414" top="747" width="188" height="126" border="true" color="#000000" bgColor="#ebebeb">
    <writer lang="eng"><![CDATA[<span style="font-family: 'Arial'; font-size: 10pt; font-weight: normal; font-style: normal; color: Black; background-color: Transparent; text-align: left; line-height: 115%">
<div><span style="font-family: 'Times New Roman'"><span style="font-size: 20pt"><strong><span style="color: Teal">Options . . .</span></strong></span></span></div>
<div><span style="font-family: 'Times New Roman'"><span style="font-size: 14pt"><strong><span style="color: Red">1. </span></strong>Square  [u  v]  =  v  ≠  </span></span></div>
<div><span style="font-family: 'Times New Roman'"><span style="font-size: 14pt"><strong><span style="color: Red">2.</span></strong> Rectangular either </span></span></div>
<div><span style="font-family: 'Times New Roman'"><span style="font-size: 14pt">    </span><span style="font-size: 20pt"><strong><span style="color: Red">. . . </span></strong></span><span style="font-size: 14pt">   [u  v]  =  v  ≠ </span></span></div></span>]]></writer>
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    <text lang="eng">
      <p bold="true">Square digonal this example</p>
    </text>
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    <math decimalPlaces="4">
      <input>
        <e type="operand">data</e>
        <e type="function" args="1">Strip</e>
        <e type="operand">v</e>
        <e type="operand">data</e>
        <e type="operand">1</e>
        <e type="function" preserve="true" args="2">col</e>
        <e type="operator" args="2">:</e>
        <e type="operand">k</e>
        <e type="operand">0</e>
        <e type="operator" args="2">:</e>
        <e type="operand">i</e>
        <e type="operand">1</e>
        <e type="operand">data</e>
        <e type="function" preserve="true" args="1">rows</e>
        <e type="operand">1</e>
        <e type="operator" args="2">-</e>
        <e type="bracket">(</e>
        <e type="function" preserve="true" args="2">range</e>
        <e type="operand">v</e>
        <e type="operand">i</e>
        <e type="operand">1</e>
        <e type="operator" args="2">+</e>
        <e type="function" preserve="true" args="2">el</e>
        <e type="operand">v</e>
        <e type="operand">i</e>
        <e type="function" preserve="true" args="2">el</e>
        <e type="operator" args="2">≠</e>
        <e type="operand">R</e>
        <e type="operand">k</e>
        <e type="operand">k</e>
        <e type="operand">1</e>
        <e type="operator" args="2">+</e>
        <e type="operator" args="2">:</e>
        <e type="function" preserve="true" args="2">el</e>
        <e type="operand">v</e>
        <e type="operand">i</e>
        <e type="function" preserve="true" args="2">el</e>
        <e type="operator" args="2">:</e>
        <e type="operand">1</e>
        <e type="operand">1</e>
        <e type="function" preserve="true" args="3">line</e>
        <e type="operand" style="string">END of repeated</e>
        <e type="function" preserve="true" args="3">if</e>
        <e type="operand">1</e>
        <e type="operand">1</e>
        <e type="function" preserve="true" args="3">line</e>
        <e type="function" preserve="true" args="3">for</e>
        <e type="operand">2</e>
        <e type="operand">1</e>
        <e type="function" preserve="true" args="4">line</e>
        <e type="operand">V</e>
        <e type="operand">R</e>
        <e type="operand">v</e>
        <e type="operand">v</e>
        <e type="function" preserve="true" args="1">rows</e>
        <e type="function" preserve="true" args="2">el</e>
        <e type="function" preserve="true" args="2">stack</e>
        <e type="operator" args="2">:</e>
        <e type="operand">V</e>
        <e type="operand">V</e>
        <e type="function" preserve="true" args="2">augment</e>
        <e type="operand">4</e>
        <e type="operand">1</e>
        <e type="function" preserve="true" args="6">line</e>
        <e type="operator" args="2">:</e>
      </input>
    </math>
  </region>
  <region id="14" left="18" top="1062" width="400" height="73" border="true" color="#000000" bgColor="#ebebeb" fontSize="10">
    <math>
      <input>
        <e type="operand">Diagonal</e>
        <e type="operand">grid</e>
        <e type="operand">1</e>
        <e type="function" preserve="true" args="2">col</e>
        <e type="function" args="1">Strip</e>
        <e type="operator" args="2">:</e>
        <e type="operand">D</e>
        <e type="operand">Diagonal</e>
        <e type="operator" args="2">:</e>
        <e type="operand">diagonal</e>
        <e type="operand">D</e>
        <e type="operand">1</e>
        <e type="function" preserve="true" args="2">col</e>
        <e type="operand">D</e>
        <e type="operand">2</e>
        <e type="function" preserve="true" args="2">col</e>
        <e type="function" preserve="true" args="1">reverse</e>
        <e type="function" preserve="true" args="2">augment</e>
        <e type="operator" args="2">:</e>
        <e type="operand">3</e>
        <e type="operand">1</e>
        <e type="function" preserve="true" args="5">sys</e>
      </input>
    </math>
  </region>
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      <traces>
        <trace seriesname="" isy2data="false" isvisible="false" plotmethod="Lines" linecolor="Blue" linethickness="1" linepattern="Solid" symbolsize="3" symboltype="Dot" symbolborderthickness="1" symbolbordercolor="Red" symbolfillcolor="Red" />
        <trace seriesname="" isy2data="false" isvisible="true" plotmethod="Lines" linecolor="Black" linethickness="1" linepattern="Solid" symbolsize="8" symboltype="None" symbolborderthickness="1" symbolbordercolor="Black" symbolfillcolor="White" />
        <trace seriesname="" isy2data="false" isvisible="false" plotmethod="Lines" linecolor="Blue" linethickness="1" linepattern="Solid" symbolsize="3" symboltype="Dot" symbolborderthickness="1" symbolbordercolor="Blue" symbolfillcolor="Blue" />
      </traces>
      <input>
        <e type="operand">Diagonal</e>
        <e type="operand">axes</e>
        <e type="operand">diagonal</e>
        <e type="operand">3</e>
        <e type="operand">1</e>
        <e type="function" preserve="true" args="5">sys</e>
      </input>
    </xyplot>
  </region>
  <region id="16" left="414" top="1143" width="350" height="312" color="#000000" bgColor="#ffffff">
    <picture>
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</raw>
    </picture>
  </region>
  <region id="17" left="504" top="1188" width="38" height="27" color="#ffff00" bgColor="#010101" fontSize="10">
    <math>
      <input>
        <e type="operand">y1</e>
        <e type="operand">1</e>
        <e type="operand">1</e>
        <e type="function" preserve="true" args="3">mat</e>
      </input>
    </math>
  </region>
  <region id="18" left="18" top="1368" width="189" height="171" color="#000000" bgColor="#ebebeb" fontSize="10">
    <math>
      <input>
        <e type="operand">Diagonal</e>
      </input>
      <result action="numeric">
        <e type="operand">10</e>
        <e type="operator" args="1">-</e>
        <e type="operand">10</e>
        <e type="operator" args="1">-</e>
        <e type="operand">7.5</e>
        <e type="operator" args="1">-</e>
        <e type="operand">7.5</e>
        <e type="operator" args="1">-</e>
        <e type="operand">5</e>
        <e type="operator" args="1">-</e>
        <e type="operand">5</e>
        <e type="operator" args="1">-</e>
        <e type="operand">2.5</e>
        <e type="operator" args="1">-</e>
        <e type="operand">2.5</e>
        <e type="operator" args="1">-</e>
        <e type="operand">0</e>
        <e type="operand">0</e>
        <e type="operand">2.5</e>
        <e type="operand">2.5</e>
        <e type="operand">5</e>
        <e type="operand">5</e>
        <e type="operand">7.5</e>
        <e type="operand">7.5</e>
        <e type="operand">10</e>
        <e type="operand">10</e>
        <e type="operand">9</e>
        <e type="operand">2</e>
        <e type="function" preserve="true" args="20">mat</e>
      </result>
    </math>
  </region>
  <region id="19" left="216" top="1368" width="189" height="171" color="#000000" bgColor="#ebebeb" fontSize="10">
    <math>
      <input>
        <e type="operand">diagonal</e>
      </input>
      <result action="numeric">
        <e type="operand">10</e>
        <e type="operator" args="1">-</e>
        <e type="operand">10</e>
        <e type="operand">7.5</e>
        <e type="operator" args="1">-</e>
        <e type="operand">7.5</e>
        <e type="operand">5</e>
        <e type="operator" args="1">-</e>
        <e type="operand">5</e>
        <e type="operand">2.5</e>
        <e type="operator" args="1">-</e>
        <e type="operand">2.5</e>
        <e type="operand">0</e>
        <e type="operand">0</e>
        <e type="operand">2.5</e>
        <e type="operand">2.5</e>
        <e type="operator" args="1">-</e>
        <e type="operand">5</e>
        <e type="operand">5</e>
        <e type="operator" args="1">-</e>
        <e type="operand">7.5</e>
        <e type="operand">7.5</e>
        <e type="operator" args="1">-</e>
        <e type="operand">10</e>
        <e type="operand">10</e>
        <e type="operator" args="1">-</e>
        <e type="operand">9</e>
        <e type="operand">2</e>
        <e type="function" preserve="true" args="20">mat</e>
      </result>
    </math>
  </region>
  <region id="20" left="486" top="1368" width="62" height="27" color="#ffff00" bgColor="#010101" fontSize="10">
    <math>
      <input>
        <e type="operand">x0</e>
        <e type="operand">y0</e>
        <e type="operand">1</e>
        <e type="operand">2</e>
        <e type="function" preserve="true" args="4">mat</e>
      </input>
    </math>
  </region>
  <region id="21" left="675" top="1368" width="38" height="27" color="#ffff00" bgColor="#010101" fontSize="10">
    <math>
      <input>
        <e type="operand">x1</e>
        <e type="operand">1</e>
        <e type="operand">1</e>
        <e type="function" preserve="true" args="3">mat</e>
      </input>
    </math>
  </region>
  <region id="22" left="9" top="1584" width="225" height="41" color="#000000" bgColor="#ebebeb">
    <writer lang="eng"><![CDATA[<span style="font-family: 'Arial'; font-size: 10pt; font-weight: normal; font-style: normal; color: Black; background-color: Transparent; text-align: left; line-height: 115%">
<div><span style="font-family: 'Times New Roman'"><span style="font-size: 20pt"><strong><span style="color: Teal">Argentina Project</span></strong></span></span></div></span>]]></writer>
  </region>
  <region id="23" top="1629" color="#000000" bgColor="#ffffff">
    <area collapsed="true">
      <title lang="eng">
        <p>     Create Scatter XY =&gt; grid     </p>
      </title>
    </area>
    <region id="24" left="144" top="1665" width="471" height="314" border="true" color="#000000" bgColor="#ffffe1" fontSize="10">
      <math decimalPlaces="3">
        <description active="true" position="Top" lang="eng">
          <p>Program to create the "Scatter xy" Mathcad style</p>
        </description>
        <input>
          <e type="operand">X</e>
          <e type="operand">Y</e>
          <e type="operand">x0</e>
          <e type="operand">x1</e>
          <e type="operand">y0</e>
          <e type="operand">y1</e>
          <e type="operand">u</e>
          <e type="operand">v</e>
          <e type="function" args="8">Sr</e>
          <e type="operand">count</e>
          <e type="operand">1</e>
          <e type="operator" args="2">:</e>
          <e type="operand">i</e>
          <e type="operand">1</e>
          <e type="operand">u</e>
          <e type="function" preserve="true" args="2">range</e>
          <e type="operand">j</e>
          <e type="operand">1</e>
          <e type="operand">v</e>
          <e type="function" preserve="true" args="2">range</e>
          <e type="operand">x</e>
          <e type="operand">x0</e>
          <e type="operand">i</e>
          <e type="operand">1</e>
          <e type="operator" args="2">-</e>
          <e type="bracket">(</e>
          <e type="operand">u</e>
          <e type="operand">1</e>
          <e type="operator" args="2">-</e>
          <e type="operator" args="2">/</e>
          <e type="operand">x1</e>
          <e type="operand">x0</e>
          <e type="operator" args="2">-</e>
          <e type="bracket">(</e>
          <e type="operator" args="2">*</e>
          <e type="operator" args="2">+</e>
          <e type="operator" args="2">:</e>
          <e type="operand">y</e>
          <e type="operand">y0</e>
          <e type="operand">j</e>
          <e type="operand">1</e>
          <e type="operator" args="2">-</e>
          <e type="bracket">(</e>
          <e type="operand">v</e>
          <e type="operand">1</e>
          <e type="operator" args="2">-</e>
          <e type="operator" args="2">/</e>
          <e type="operand">y1</e>
          <e type="operand">y0</e>
          <e type="operator" args="2">-</e>
          <e type="bracket">(</e>
          <e type="operator" args="2">*</e>
          <e type="operator" args="2">+</e>
          <e type="operator" args="2">:</e>
          <e type="operand">XY</e>
          <e type="operand">1</e>
          <e type="operand">count</e>
          <e type="function" preserve="true" args="3">el</e>
          <e type="operand">x</e>
          <e type="operand">y</e>
          <e type="function" args="2">X</e>
          <e type="operand">x</e>
          <e type="operand">y</e>
          <e type="function" args="2">Y</e>
          <e type="operand">2</e>
          <e type="operand">1</e>
          <e type="function" preserve="true" args="4">mat</e>
          <e type="operator" args="2">:</e>
          <e type="operand">count</e>
          <e type="operand">count</e>
          <e type="operand">1</e>
          <e type="operator" args="2">+</e>
          <e type="operator" args="2">:</e>
          <e type="operand">4</e>
          <e type="operand">1</e>
          <e type="function" preserve="true" args="6">line</e>
          <e type="function" preserve="true" args="3">for</e>
          <e type="function" preserve="true" args="3">for</e>
          <e type="operand">data</e>
          <e type="operand">XY</e>
          <e type="function" preserve="true" args="1">transpose</e>
          <e type="operator" args="2">:</e>
          <e type="operand">N</e>
          <e type="operand">data</e>
          <e type="operand">1</e>
          <e type="function" preserve="true" args="2">el</e>
          <e type="operator" args="2">:</e>
          <e type="operand">j</e>
          <e type="operand">2</e>
          <e type="operand">data</e>
          <e type="function" preserve="true" args="1">rows</e>
          <e type="function" preserve="true" args="2">range</e>
          <e type="operand">N</e>
          <e type="operand">N</e>
          <e type="operand">data</e>
          <e type="operand">j</e>
          <e type="function" preserve="true" args="2">el</e>
          <e type="function" preserve="true" args="2">stack</e>
          <e type="operator" args="2">:</e>
          <e type="function" preserve="true" args="3">for</e>
          <e type="operand">N</e>
          <e type="operand">6</e>
          <e type="operand">1</e>
          <e type="function" preserve="true" args="8">line</e>
          <e type="operator" args="2">:</e>
        </input>
      </math>
    </region>
    <region id="25" left="639" top="1674" width="96" height="26" color="#000000" bgColor="#ffe1e1" fontSize="10">
      <math decimalPlaces="3">
        <input>
          <e type="operand">t0</e>
          <e type="operand">1</e>
          <e type="function" preserve="true" args="1">time</e>
          <e type="operator" args="2">:</e>
        </input>
      </math>
    </region>
    <region id="26" left="144" top="2016" width="498" height="76" border="true" color="#000000" bgColor="#ebebeb" fontSize="10">
      <math optimize="2" fractionType="auto" decimalPlaces="3">
        <input>
          <e type="operand">xy</e>
          <e type="operand">char</e>
          <e type="operand">size</e>
          <e type="operand">clr</e>
          <e type="function" args="4">pts</e>
          <e type="operand">k</e>
          <e type="operand">1</e>
          <e type="operand">xy</e>
          <e type="function" preserve="true" args="1">rows</e>
          <e type="function" preserve="true" args="2">range</e>
          <e type="operand">r3</e>
          <e type="operand">k</e>
          <e type="function" preserve="true" args="2">el</e>
          <e type="operand">char</e>
          <e type="operator" args="2">:</e>
          <e type="operand">r4</e>
          <e type="operand">k</e>
          <e type="function" preserve="true" args="2">el</e>
          <e type="operand">size</e>
          <e type="operator" args="2">:</e>
          <e type="operand">r5</e>
          <e type="operand">k</e>
          <e type="function" preserve="true" args="2">el</e>
          <e type="operand">clr</e>
          <e type="operator" args="2">:</e>
          <e type="operand">1</e>
          <e type="operand">3</e>
          <e type="function" preserve="true" args="5">mat</e>
          <e type="function" preserve="true" args="3">for</e>
          <e type="operand">xy</e>
          <e type="operand">r3</e>
          <e type="operand">r4</e>
          <e type="operand">r5</e>
          <e type="function" preserve="true" args="4">augment</e>
          <e type="operand">2</e>
          <e type="operand">1</e>
          <e type="function" preserve="true" args="4">line</e>
          <e type="operator" args="2">:</e>
        </input>
      </math>
    </region>
    <region id="27" top="2160" color="#000000" bgColor="#ffffff">
      <area terminator="true" />
    </region>
  </region>
  <region id="28" top="2196" color="#000000" bgColor="#ffffff">
    <area collapsed="true">
      <title lang="eng">
        <p>     Argentina IEEE-80 Rectangular Grid [6*9]</p>
      </title>
    </area>
    <region id="29" left="36" top="2232" width="311" height="90" border="true" color="#000000" bgColor="#ebebeb" fontSize="10">
      <math decimalPlaces="3">
        <input>
          <e type="operand">x0</e>
          <e type="operand">0</e>
          <e type="operator" args="2">:</e>
          <e type="operand">x1</e>
          <e type="operand">50</e>
          <e type="operator" args="2">:</e>
          <e type="operand">y0</e>
          <e type="operand">0</e>
          <e type="operator" args="2">:</e>
          <e type="operand">y1</e>
          <e type="operand">50</e>
          <e type="operator" args="2">:</e>
          <e type="operand">u</e>
          <e type="operand">6</e>
          <e type="operator" args="2">:</e>
          <e type="operand">v</e>
          <e type="operand">9</e>
          <e type="operator" args="2">:</e>
          <e type="operand">1</e>
          <e type="operand">6</e>
          <e type="function" preserve="true" args="8">mat</e>
          <e type="operand">XY</e>
          <e type="operand">X</e>
          <e type="operand">Y</e>
          <e type="operand">x0</e>
          <e type="operand">x1</e>
          <e type="operand">y0</e>
          <e type="operand">y1</e>
          <e type="operand">u</e>
          <e type="operand">v</e>
          <e type="function" args="8">Sr</e>
          <e type="operator" args="2">:</e>
          <e type="operand">XY</e>
          <e type="operand">XY</e>
          <e type="operator" args="2">:</e>
          <e type="operand">grid</e>
          <e type="operand">XY</e>
          <e type="operand">1</e>
          <e type="function" preserve="true" args="2">col</e>
          <e type="operand">XY</e>
          <e type="operand">2</e>
          <e type="function" preserve="true" args="2">col</e>
          <e type="function" preserve="true" args="2">augment</e>
          <e type="operator" args="2">:</e>
          <e type="operand">4</e>
          <e type="operand">1</e>
          <e type="function" preserve="true" args="6">line</e>
        </input>
      </math>
    </region>
    <region id="30" left="351" top="2232" width="100" height="49" color="#000000" bgColor="#ebebeb" fontSize="10">
      <math decimalPlaces="4">
        <description active="true" position="Left" lang="eng">
          <p>&lt;= the companion</p>
        </description>
        <input>
          <e type="operand">u</e>
          <e type="operand">v</e>
          <e type="function" args="2">X</e>
          <e type="operand">u</e>
          <e type="operator" args="2">:</e>
          <e type="operand">u</e>
          <e type="operand">v</e>
          <e type="function" args="2">Y</e>
          <e type="operand">v</e>
          <e type="operator" args="2">:</e>
          <e type="operand">2</e>
          <e type="operand">1</e>
          <e type="function" preserve="true" args="4">sys</e>
        </input>
      </math>
    </region>
    <region id="31" left="351" top="2295" width="158" height="26" color="#000000" bgColor="#ffe1e1" fontSize="10">
      <math decimalPlaces="1">
        <input>
          <e type="operand">1</e>
          <e type="function" preserve="true" args="1">time</e>
          <e type="operand">t0</e>
          <e type="operator" args="2">-</e>
        </input>
        <result action="numeric">
          <e type="operand">0.3</e>
          <e type="operand" style="unit">s</e>
          <e type="operator" args="2">*</e>
        </result>
      </math>
    </region>
    <region id="32" left="36" top="2331" width="309" height="80" border="true" color="#000000" bgColor="#ffe1e1" fontSize="10">
      <math decimalPlaces="4">
        <description active="false" position="Top" lang="eng">
          <p>Subdivide a range in 'n' intervals </p>
        </description>
        <input>
          <e type="operand">n</e>
          <e type="operand">end</e>
          <e type="function" args="2">interval</e>
          <e type="operand">j</e>
          <e type="operand">1</e>
          <e type="operand">n</e>
          <e type="operand">1</e>
          <e type="operator" args="2">+</e>
          <e type="bracket">(</e>
          <e type="function" preserve="true" args="2">range</e>
          <e type="operand">h</e>
          <e type="operand">j</e>
          <e type="function" preserve="true" args="2">el</e>
          <e type="operand">end</e>
          <e type="operator" args="1">-</e>
          <e type="operand">end</e>
          <e type="operand">j</e>
          <e type="operator" args="2">*</e>
          <e type="operator" args="2">+</e>
          <e type="operand">n</e>
          <e type="operator" args="2">/</e>
          <e type="operator" args="2">:</e>
          <e type="function" preserve="true" args="3">for</e>
          <e type="operand">h</e>
          <e type="operand">2</e>
          <e type="operand">1</e>
          <e type="function" preserve="true" args="4">line</e>
          <e type="operator" args="2">:</e>
        </input>
      </math>
    </region>
    <region id="33" left="441" top="2340" width="207" height="49" color="#000000" bgColor="#ffffff" fontSize="10">
      <math>
        <input>
          <e type="operand">x_grid</e>
          <e type="operand">5</e>
          <e type="operand">50</e>
          <e type="function" args="2">interval</e>
          <e type="operator" args="2">:</e>
          <e type="operand">y_grid</e>
          <e type="operand">8</e>
          <e type="operand">50</e>
          <e type="function" args="2">interval</e>
          <e type="operator" args="2">:</e>
          <e type="operand">2</e>
          <e type="operand">1</e>
          <e type="function" preserve="true" args="4">sys</e>
        </input>
      </math>
    </region>
    <region id="34" left="360" top="2349" width="62" height="29" color="#000000" bgColor="#ffffff">
      <picture>
        <raw format="png" encoding="base64">iVBORw0KGgoAAAANSUhEUgAAADYAAAAVCAYAAAANfR1FAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsMAAA7DAcdvqGQAAACeSURBVFhH3djbCoAgEEVRif7/iyUjaMCHnXkbHQ0WQTV6Dj2VC5sezl8+jHAeJ17XMrSYoPu9TSk2ouDUYoKeb2WimKC5WqaKCZovVVyMgmih/XOZLiYox58lignK88XRAjtY5o1RlhTzxShDjuJitSh0Cq1Rwlwxmq1hphjNtFD/HpONqMwjDtPTtGJxCA3Di8Wba9r318B73uwI4QbyxGUjUQqtZQAAAABJRU5ErkJggg==</raw>
      </picture>
    </region>
    <region id="35" left="36" top="2412" width="328" height="178" border="true" color="#000000" bgColor="#ffffe1" fontSize="10">
      <math decimalPlaces="4" exponentialThreshold="3">
        <input>
          <e type="operand">ListCollect_X</e>
          <e type="operand">x_start</e>
          <e type="operand">0</e>
          <e type="operator" args="2">:</e>
          <e type="operand">x_end</e>
          <e type="operand">50</e>
          <e type="operator" args="2">:</e>
          <e type="operand">1</e>
          <e type="operand">2</e>
          <e type="function" preserve="true" args="4">mat</e>
          <e type="operand">x</e>
          <e type="operand">x_grid</e>
          <e type="operator" args="2">:</e>
          <e type="operand">ct</e>
          <e type="operand">1</e>
          <e type="operator" args="2">:</e>
          <e type="operand">i</e>
          <e type="operand">1</e>
          <e type="operand">x_grid</e>
          <e type="function" preserve="true" args="1">rows</e>
          <e type="function" preserve="true" args="2">range</e>
          <e type="operand">X</e>
          <e type="operand">ct</e>
          <e type="function" preserve="true" args="2">el</e>
          <e type="operand">x</e>
          <e type="operand">i</e>
          <e type="function" preserve="true" args="2">el</e>
          <e type="operand">x_start</e>
          <e type="operand">x</e>
          <e type="operand">i</e>
          <e type="function" preserve="true" args="2">el</e>
          <e type="operand">x_end</e>
          <e type="operand">2</e>
          <e type="operand">2</e>
          <e type="function" preserve="true" args="6">mat</e>
          <e type="operator" args="2">:</e>
          <e type="operand">ct</e>
          <e type="operand">ct</e>
          <e type="operand">1</e>
          <e type="operator" args="2">+</e>
          <e type="operator" args="2">:</e>
          <e type="operand">2</e>
          <e type="operand">1</e>
          <e type="function" preserve="true" args="4">line</e>
          <e type="function" preserve="true" args="3">for</e>
          <e type="operand">X</e>
          <e type="operand">5</e>
          <e type="operand">1</e>
          <e type="function" preserve="true" args="7">line</e>
          <e type="operator" args="2">:</e>
        </input>
      </math>
    </region>
    <region id="36" left="441" top="2412" width="328" height="178" border="true" color="#000000" bgColor="#ffffe1" fontSize="10">
      <math decimalPlaces="4" exponentialThreshold="3">
        <input>
          <e type="operand">ListCollect_Y</e>
          <e type="operand">y_start</e>
          <e type="operand">0</e>
          <e type="operator" args="2">:</e>
          <e type="operand">y_end</e>
          <e type="operand">50</e>
          <e type="operator" args="2">:</e>
          <e type="operand">1</e>
          <e type="operand">2</e>
          <e type="function" preserve="true" args="4">mat</e>
          <e type="operand">y</e>
          <e type="operand">y_grid</e>
          <e type="operator" args="2">:</e>
          <e type="operand">ct</e>
          <e type="operand">1</e>
          <e type="operator" args="2">:</e>
          <e type="operand">i</e>
          <e type="operand">1</e>
          <e type="operand">y_grid</e>
          <e type="function" preserve="true" args="1">rows</e>
          <e type="function" preserve="true" args="2">range</e>
          <e type="operand">Y</e>
          <e type="operand">ct</e>
          <e type="function" preserve="true" args="2">el</e>
          <e type="operand">y_start</e>
          <e type="operand">y</e>
          <e type="operand">i</e>
          <e type="function" preserve="true" args="2">el</e>
          <e type="operand">y_end</e>
          <e type="operand">y</e>
          <e type="operand">i</e>
          <e type="function" preserve="true" args="2">el</e>
          <e type="operand">2</e>
          <e type="operand">2</e>
          <e type="function" preserve="true" args="6">mat</e>
          <e type="operator" args="2">:</e>
          <e type="operand">ct</e>
          <e type="operand">ct</e>
          <e type="operand">1</e>
          <e type="operator" args="2">+</e>
          <e type="operator" args="2">:</e>
          <e type="operand">2</e>
          <e type="operand">1</e>
          <e type="function" preserve="true" args="4">line</e>
          <e type="function" preserve="true" args="3">for</e>
          <e type="operand">Y</e>
          <e type="operand">5</e>
          <e type="operand">1</e>
          <e type="function" preserve="true" args="7">line</e>
          <e type="operator" args="2">:</e>
        </input>
      </math>
    </region>
    <region id="37" left="369" top="2493" width="142" height="24" color="#ffff00" bgColor="#010101" fontSize="10">
      <math>
        <input>
          <e type="operand">X</e>
          <e type="operand">ListCollect_X</e>
          <e type="operator" args="2">:</e>
        </input>
      </math>
    </region>
    <region id="38" left="369" top="2520" width="142" height="24" color="#ffff00" bgColor="#010101" fontSize="10">
      <math>
        <input>
          <e type="operand">Y</e>
          <e type="operand">ListCollect_Y</e>
          <e type="operator" args="2">:</e>
        </input>
      </math>
    </region>
    <region id="39" top="2601" color="#000000" bgColor="#ffffff">
      <area terminator="true" />
    </region>
  </region>
  <region id="40" left="9" top="2637" width="350" height="310" color="#000000" bgColor="#ffffff" fontSize="10" showInputData="False">
    <xyplot width="340" height="302" smoothing="false" points="100">
      <propertiessource index="1" sourcetype="PropertyGrid" />
      <grid gridcolor="LightGray" gridpattern="Solid" gridthickness="1" isxgrid="true" isygrid="true" />
      <xaxes xmin="-10" xmax="60" xtick="10" numberformat="General" decimalplaces="3" />
      <yaxes ymin="-10" ymax="60" ytick="10" numberformat="General" decimalplaces="3" />
      <y2axes isy2axis="false" y2min="-1" y2max="1" y2tick="0.5" numberformat="General" decimalplaces="3" />
      <title2d title="IEEE-80 Grid rectangular" titlefont="Times New Roman, 12pt, style=Bold" titlefontcolor="Black" />
      <xylabel labelfont="Arial, 10pt" labelfontcolor="Black" tickfont="Courier New, 10pt" tickfontcolor="Black" xlabel="x" ylabel="y" y2label="y2" />
      <legend isbordervisible="true" islegendvisible="false" legendbackcolor="White" legendbordercolor="Black" legendfont="Arial, 8pt" legendposition="NorthEast" textcolor="Black" />
      <traces>
        <trace seriesname="" isy2data="false" isvisible="true" plotmethod="Lines" linecolor="Blue" linethickness="1" linepattern="Solid" symbolsize="3" symboltype="None" symbolborderthickness="1" symbolbordercolor="Black" symbolfillcolor="Black" />
        <trace seriesname="" isy2data="false" isvisible="true" plotmethod="Lines" linecolor="Red" linethickness="1" linepattern="Solid" symbolsize="8" symboltype="None" symbolborderthickness="1" symbolbordercolor="Black" symbolfillcolor="White" />
        <trace seriesname="" isy2data="false" isvisible="false" plotmethod="Lines" linecolor="Green" linethickness="1" linepattern="Solid" symbolsize="3" symboltype="Dot" symbolborderthickness="1" symbolbordercolor="Black" symbolfillcolor="Black" />
      </traces>
      <input>
        <e type="operand">X</e>
        <e type="operand">Y</e>
        <e type="operand">grid</e>
        <e type="operand">3</e>
        <e type="operand">1</e>
        <e type="function" preserve="true" args="5">sys</e>
      </input>
    </xyplot>
  </region>
</regions>