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<html>
<head>
<title>Class: Func</title>
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<p><i><a href="../index.html">Table of Contents</a></i></p>
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<th rowspan="2"
valign="top"
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width="10%"><font color="#000000">Class: Func</font>
</th>
<th align="right"><font color="#000000">Gnuplot/PlotItems.py</font></th>
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<td>
<dl><dt><p><strong>Represents a mathematical expression to plot.</strong><p>
</dt><dd><p> Func represents a mathematical expression that is to be computed by
gnuplot itself, as if you would type for example:</p>
<PRE>
gnuplot> plot sin(x)
</PRE>
<p> into gnuplot itself. The argument to the contructor is a string
that should be a mathematical expression. Example:</p>
<PRE>
g.plot(Func('sin(x)', with='line 3'))
</PRE>
<p> As shorthand, a string passed to the plot method of a Gnuplot
object is also treated as a Func:</p>
<PRE>
g.plot('sin(x)')
</PRE>
</dd></dl>
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<font color="#000000">
<a name="Base Classes">Base Classes</a>
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<font color="#000000"> </font>
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<tr>
<td>
<a href="PlotItems.py_PlotItem.html">PlotItem</a><br>
</td>
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</td>
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<p><i><a href="../index.html">Table of Contents</a></i></p>
<i>This document was automatically generated on Fri Jan 26 14:06:11 2001
by <a href="http://happydoc.sourceforge.net">HappyDoc</a> version r0_9_2</i>
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