<simulation>
  <header>
    <title>Mélange de gausiennes</title>
    <title lang="english">Gaussian mix</title>
    <title lang="spanish">Mezcla de gausiana</title>
    <author>Stéphane Mottelet, Guillaume Barbaud</author>
    <date>Fri Sep 23 18:56:50 CEST 2005</date>
    <keywords>simulation,scilab,xml</keywords>
    <keywords lang="spanish">Simulación, Scilab, XML</keywords>
  </header>
  <notes>
    <p>Les croix matérialisent les positions des centres des gaussiennes. Cliquer sur une
        croix et déplacez-la ensuite avec la souris</p>
  </notes>
  <notes lang="english">
    <p>The crosses represent the centers of the gaussians. CLick on one cross and move
        it with the mouse.</p>
  </notes>
  <notes lang="spanish">
    <p>Las cruces representan las posiciones de los centros de las gausianas. Haga clic en la cruz y desplácela con el ratón.</p>
  </notes>
  <parameters><section>
      <title>Centres des gaussiennes</title>
      <title lang="english">Centers of the gaussians</title>
      <title lang="spanish">Centros de las gausianas</title>
      <point label="p1" state="disabled"><name>Point numéro 1</name><name lang="english">Point number 1</name><name lang="spanish">Punto número 1</name><x1 label="x1">
          <value>1</value>
        </x1><x2 label="y1">
          <value>2</value>
        </x2><constraints>
          <inequality>x1*(x1-10)</inequality>
          <inequality>y1*(y1-10)</inequality>
        </constraints></point>
      <point label="p2" state="disabled"><name>Point numéro 2</name><name lang="english">Point number 2</name><name lang="spanish">Punto número 2</name><x1 label="x2">
          <value>2</value>
        </x1><x2 label="y2">
          <value>3</value>
        </x2><constraints>
          <inequality>x2*(x2-10)</inequality>
          <inequality>y2*(y2-10)</inequality>
        </constraints></point>
      <point label="p3" state="disabled"><name>Point numéro 3</name><name lang="english">Point number 3</name><name lang="spanish">Punto número 3</name><x1 label="x3">
          <value>3</value>
        </x1><x2 label="y3">
          <value>3</value>
        </x2><constraints>
          <inequality>x3*(x3-10)</inequality>
          <inequality>y3*(y3-10)</inequality>
        </constraints></point>
      <scalar increment="1" label="az" max="90" min="-90"><name>Azimuth</name><name lang="spanish">Acimut</name><value>45</value></scalar>
      <scalar increment="1" label="el" max="90" min="-90"><name>Elévation</name><name lang="english">Elevation</name><name lang="spanish">Elevación</name><value>45</value></scalar>
    </section></parameters>
  <compute>
    <defdomain2d label="carre">
      <name>Carré unité</name>
      <name lang="english">Unit square</name>
      <name lang="spanish">Cuadrado unidad</name>
      <rectangle>
        <defdomain1d label="x">
          <name>x</name>
          <name lang="spanish">X</name>
          <interval steps="20">
            <initialvalue>0</initialvalue>
            <finalvalue>10</finalvalue>
          </interval>
        </defdomain1d>
        <defdomain1d label="y">
          <name>y</name>
          <name lang="spanish">Y</name>
          <interval steps="20">
            <initialvalue>0</initialvalue>
            <finalvalue>10</finalvalue>
          </interval>
        </defdomain1d>
      </rectangle>
    </defdomain2d>
  </compute>
  <graphs>
    <nonparametricsurface label="mysurf">
      <refdomain2d ref="carre" />
      <x3 label="z">
        <name>z</name>
        <name lang="spanish">Z</name>
        <value>exp(-((x-x1).^2+(y-y1).^2)/2)/sqrt(2*%pi*0.1)+
                          exp(-((x-x2).^2+(y-y2).^2)/2)/sqrt(2*%pi*0.2)+
                          exp(-((x-x3).^2+(y-y3).^2)/2)/sqrt(2*%pi*0.3)</value>
      </x3>
    </nonparametricsurface>
  </graphs>
  <display background="blue">
    <window colormap="hot" splitx="2">
      <title>Allure du mélange</title>
      <title lang="english">Visualization of the mix</title>
      <title lang="spanish">Pinta de la mezcla</title>
      <axis2d iso="yes" cmin="0" cmax="3" colorbar="on">
        <drawsurface ref="mysurf" shading="interp" />
        <drawpoints ref="p1 p2 p3" />
      </axis2d>
      <axis3d iso="yes" azimuth="az" elevation="el">
        <drawsurface ref="mysurf" shading="flat" mode="wireframe" />
      </axis3d>
    </window>
  </display>
</simulation>