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    <title>Octave Fuzzy Logic Toolkit: cubic_approx_demo</title>
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              Function Reference: <b><code>cubic_approx_demo</code></b>
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<dl>
<dt><u>Script File:</u> <b>cubic_approx_demo</b></dt>
</dl>
<p> Demonstrate the use of the Octave Fuzzy Logic Toolkit to approximate a
 non-linear function using a Sugeno-type FIS with linear output functions.
</p>
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<p> The demo:
 </p><ul>
<li>
 reads an FIS structure from a file
 </li><li>
 plots the input membership functions
 </li><li>
 plots the (linear) output functions
 </li><li>
 plots the FIS output as a function of the input
 </li></ul>
<p> <strong>See also: </strong>
  <a href="heart_disease_demo_1.html">heart_disease_demo_1</a>, 
  <a href="heart_disease_demo_2.html">heart_disease_demo_2</a>, 
  <a href="investment_portfolio_demo.html">investment_portfolio_demo</a>, 
  <a href="linear_tip_demo.html">linear_tip_demo</a>, 
  <a href="mamdani_tip_demo.html">mamdani_tip_demo</a>, 
  <a href="sugeno_tip_demo.html">sugeno_tip_demo</a>
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