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<h1>Module <a href="type_Pdffun.html">Pdffun</a></h1>
<pre><span class="keyword">module</span> Pdffun: <code class="code">sig</code> <a href="Pdffun.html">..</a> <code class="code">end</code></pre><div class="info module top">
Parsing and Evaluating PDF Functions.<br>
</div>
<hr width="100%">
<pre><code><span id="TYPEcalculator"><span class="keyword">type</span> <code class="type"></code>calculator</span> = </code></pre><table class="typetable">
<tr>
<td align="left" valign="top" >
<code><span class="keyword">|</span></code></td>
<td align="left" valign="top" >
<code><span id="TYPEELTcalculator.If"><span class="constructor">If</span></span> <span class="keyword">of</span> <code class="type"><a href="Pdffun.html#TYPEcalculator">calculator</a> list</code></code></td>
</tr>
<tr>
<td align="left" valign="top" >
<code><span class="keyword">|</span></code></td>
<td align="left" valign="top" >
<code><span id="TYPEELTcalculator.IfElse"><span class="constructor">IfElse</span></span> <span class="keyword">of</span> <code class="type"><a href="Pdffun.html#TYPEcalculator">calculator</a> list * <a href="Pdffun.html#TYPEcalculator">calculator</a> list</code></code></td>
</tr>
<tr>
<td align="left" valign="top" >
<code><span class="keyword">|</span></code></td>
<td align="left" valign="top" >
<code><span id="TYPEELTcalculator.Bool"><span class="constructor">Bool</span></span> <span class="keyword">of</span> <code class="type">bool</code></code></td>
</tr>
<tr>
<td align="left" valign="top" >
<code><span class="keyword">|</span></code></td>
<td align="left" valign="top" >
<code><span id="TYPEELTcalculator.Float"><span class="constructor">Float</span></span> <span class="keyword">of</span> <code class="type">float</code></code></td>
</tr>
<tr>
<td align="left" valign="top" >
<code><span class="keyword">|</span></code></td>
<td align="left" valign="top" >
<code><span id="TYPEELTcalculator.Int"><span class="constructor">Int</span></span> <span class="keyword">of</span> <code class="type">int32</code></code></td>
</tr>
<tr>
<td align="left" valign="top" >
<code><span class="keyword">|</span></code></td>
<td align="left" valign="top" >
<code><span id="TYPEELTcalculator.Abs"><span class="constructor">Abs</span></span></code></td>
</tr>
<tr>
<td align="left" valign="top" >
<code><span class="keyword">|</span></code></td>
<td align="left" valign="top" >
<code><span id="TYPEELTcalculator.Add"><span class="constructor">Add</span></span></code></td>
</tr>
<tr>
<td align="left" valign="top" >
<code><span class="keyword">|</span></code></td>
<td align="left" valign="top" >
<code><span id="TYPEELTcalculator.Atan"><span class="constructor">Atan</span></span></code></td>
</tr>
<tr>
<td align="left" valign="top" >
<code><span class="keyword">|</span></code></td>
<td align="left" valign="top" >
<code><span id="TYPEELTcalculator.Ceiling"><span class="constructor">Ceiling</span></span></code></td>
</tr>
<tr>
<td align="left" valign="top" >
<code><span class="keyword">|</span></code></td>
<td align="left" valign="top" >
<code><span id="TYPEELTcalculator.Cos"><span class="constructor">Cos</span></span></code></td>
</tr>
<tr>
<td align="left" valign="top" >
<code><span class="keyword">|</span></code></td>
<td align="left" valign="top" >
<code><span id="TYPEELTcalculator.Cvi"><span class="constructor">Cvi</span></span></code></td>
</tr>
<tr>
<td align="left" valign="top" >
<code><span class="keyword">|</span></code></td>
<td align="left" valign="top" >
<code><span id="TYPEELTcalculator.Cvr"><span class="constructor">Cvr</span></span></code></td>
</tr>
<tr>
<td align="left" valign="top" >
<code><span class="keyword">|</span></code></td>
<td align="left" valign="top" >
<code><span id="TYPEELTcalculator.Div"><span class="constructor">Div</span></span></code></td>
</tr>
<tr>
<td align="left" valign="top" >
<code><span class="keyword">|</span></code></td>
<td align="left" valign="top" >
<code><span id="TYPEELTcalculator.Exp"><span class="constructor">Exp</span></span></code></td>
</tr>
<tr>
<td align="left" valign="top" >
<code><span class="keyword">|</span></code></td>
<td align="left" valign="top" >
<code><span id="TYPEELTcalculator.Floor"><span class="constructor">Floor</span></span></code></td>
</tr>
<tr>
<td align="left" valign="top" >
<code><span class="keyword">|</span></code></td>
<td align="left" valign="top" >
<code><span id="TYPEELTcalculator.Idiv"><span class="constructor">Idiv</span></span></code></td>
</tr>
<tr>
<td align="left" valign="top" >
<code><span class="keyword">|</span></code></td>
<td align="left" valign="top" >
<code><span id="TYPEELTcalculator.Ln"><span class="constructor">Ln</span></span></code></td>
</tr>
<tr>
<td align="left" valign="top" >
<code><span class="keyword">|</span></code></td>
<td align="left" valign="top" >
<code><span id="TYPEELTcalculator.Log"><span class="constructor">Log</span></span></code></td>
</tr>
<tr>
<td align="left" valign="top" >
<code><span class="keyword">|</span></code></td>
<td align="left" valign="top" >
<code><span id="TYPEELTcalculator.Mod"><span class="constructor">Mod</span></span></code></td>
</tr>
<tr>
<td align="left" valign="top" >
<code><span class="keyword">|</span></code></td>
<td align="left" valign="top" >
<code><span id="TYPEELTcalculator.Mul"><span class="constructor">Mul</span></span></code></td>
</tr>
<tr>
<td align="left" valign="top" >
<code><span class="keyword">|</span></code></td>
<td align="left" valign="top" >
<code><span id="TYPEELTcalculator.Neg"><span class="constructor">Neg</span></span></code></td>
</tr>
<tr>
<td align="left" valign="top" >
<code><span class="keyword">|</span></code></td>
<td align="left" valign="top" >
<code><span id="TYPEELTcalculator.Round"><span class="constructor">Round</span></span></code></td>
</tr>
<tr>
<td align="left" valign="top" >
<code><span class="keyword">|</span></code></td>
<td align="left" valign="top" >
<code><span id="TYPEELTcalculator.Sin"><span class="constructor">Sin</span></span></code></td>
</tr>
<tr>
<td align="left" valign="top" >
<code><span class="keyword">|</span></code></td>
<td align="left" valign="top" >
<code><span id="TYPEELTcalculator.Sqrt"><span class="constructor">Sqrt</span></span></code></td>
</tr>
<tr>
<td align="left" valign="top" >
<code><span class="keyword">|</span></code></td>
<td align="left" valign="top" >
<code><span id="TYPEELTcalculator.Sub"><span class="constructor">Sub</span></span></code></td>
</tr>
<tr>
<td align="left" valign="top" >
<code><span class="keyword">|</span></code></td>
<td align="left" valign="top" >
<code><span id="TYPEELTcalculator.Truncate"><span class="constructor">Truncate</span></span></code></td>
</tr>
<tr>
<td align="left" valign="top" >
<code><span class="keyword">|</span></code></td>
<td align="left" valign="top" >
<code><span id="TYPEELTcalculator.And"><span class="constructor">And</span></span></code></td>
</tr>
<tr>
<td align="left" valign="top" >
<code><span class="keyword">|</span></code></td>
<td align="left" valign="top" >
<code><span id="TYPEELTcalculator.Bitshift"><span class="constructor">Bitshift</span></span></code></td>
</tr>
<tr>
<td align="left" valign="top" >
<code><span class="keyword">|</span></code></td>
<td align="left" valign="top" >
<code><span id="TYPEELTcalculator.Eq"><span class="constructor">Eq</span></span></code></td>
</tr>
<tr>
<td align="left" valign="top" >
<code><span class="keyword">|</span></code></td>
<td align="left" valign="top" >
<code><span id="TYPEELTcalculator.Ge"><span class="constructor">Ge</span></span></code></td>
</tr>
<tr>
<td align="left" valign="top" >
<code><span class="keyword">|</span></code></td>
<td align="left" valign="top" >
<code><span id="TYPEELTcalculator.Gt"><span class="constructor">Gt</span></span></code></td>
</tr>
<tr>
<td align="left" valign="top" >
<code><span class="keyword">|</span></code></td>
<td align="left" valign="top" >
<code><span id="TYPEELTcalculator.Le"><span class="constructor">Le</span></span></code></td>
</tr>
<tr>
<td align="left" valign="top" >
<code><span class="keyword">|</span></code></td>
<td align="left" valign="top" >
<code><span id="TYPEELTcalculator.Lt"><span class="constructor">Lt</span></span></code></td>
</tr>
<tr>
<td align="left" valign="top" >
<code><span class="keyword">|</span></code></td>
<td align="left" valign="top" >
<code><span id="TYPEELTcalculator.Ne"><span class="constructor">Ne</span></span></code></td>
</tr>
<tr>
<td align="left" valign="top" >
<code><span class="keyword">|</span></code></td>
<td align="left" valign="top" >
<code><span id="TYPEELTcalculator.Not"><span class="constructor">Not</span></span></code></td>
</tr>
<tr>
<td align="left" valign="top" >
<code><span class="keyword">|</span></code></td>
<td align="left" valign="top" >
<code><span id="TYPEELTcalculator.Or"><span class="constructor">Or</span></span></code></td>
</tr>
<tr>
<td align="left" valign="top" >
<code><span class="keyword">|</span></code></td>
<td align="left" valign="top" >
<code><span id="TYPEELTcalculator.Xor"><span class="constructor">Xor</span></span></code></td>
</tr>
<tr>
<td align="left" valign="top" >
<code><span class="keyword">|</span></code></td>
<td align="left" valign="top" >
<code><span id="TYPEELTcalculator.Copy"><span class="constructor">Copy</span></span></code></td>
</tr>
<tr>
<td align="left" valign="top" >
<code><span class="keyword">|</span></code></td>
<td align="left" valign="top" >
<code><span id="TYPEELTcalculator.Exch"><span class="constructor">Exch</span></span></code></td>
</tr>
<tr>
<td align="left" valign="top" >
<code><span class="keyword">|</span></code></td>
<td align="left" valign="top" >
<code><span id="TYPEELTcalculator.Pop"><span class="constructor">Pop</span></span></code></td>
</tr>
<tr>
<td align="left" valign="top" >
<code><span class="keyword">|</span></code></td>
<td align="left" valign="top" >
<code><span id="TYPEELTcalculator.Dup"><span class="constructor">Dup</span></span></code></td>
</tr>
<tr>
<td align="left" valign="top" >
<code><span class="keyword">|</span></code></td>
<td align="left" valign="top" >
<code><span id="TYPEELTcalculator.Index"><span class="constructor">Index</span></span></code></td>
</tr>
<tr>
<td align="left" valign="top" >
<code><span class="keyword">|</span></code></td>
<td align="left" valign="top" >
<code><span id="TYPEELTcalculator.Roll"><span class="constructor">Roll</span></span></code></td>
</tr></table>
<pre><code><span id="TYPEsampled"><span class="keyword">type</span> <code class="type"></code>sampled</span> = {</code></pre><table class="typetable">
<tr>
<td align="left" valign="top" >
<code> </code></td>
<td align="left" valign="top" >
<code><span id="TYPEELTsampled.size">size</span> : <code class="type">int list</code>;</code></td>
</tr>
<tr>
<td align="left" valign="top" >
<code> </code></td>
<td align="left" valign="top" >
<code><span id="TYPEELTsampled.order">order</span> : <code class="type">int</code>;</code></td>
</tr>
<tr>
<td align="left" valign="top" >
<code> </code></td>
<td align="left" valign="top" >
<code><span id="TYPEELTsampled.encode">encode</span> : <code class="type">float list</code>;</code></td>
</tr>
<tr>
<td align="left" valign="top" >
<code> </code></td>
<td align="left" valign="top" >
<code><span id="TYPEELTsampled.decode">decode</span> : <code class="type">float list</code>;</code></td>
</tr>
<tr>
<td align="left" valign="top" >
<code> </code></td>
<td align="left" valign="top" >
<code><span id="TYPEELTsampled.bps">bps</span> : <code class="type">int</code>;</code></td>
</tr>
<tr>
<td align="left" valign="top" >
<code> </code></td>
<td align="left" valign="top" >
<code><span id="TYPEELTsampled.samples">samples</span> : <code class="type">int32 array</code>;</code></td>
</tr></table>
}
<pre><code><span id="TYPEinterpolation"><span class="keyword">type</span> <code class="type"></code>interpolation</span> = {</code></pre><table class="typetable">
<tr>
<td align="left" valign="top" >
<code> </code></td>
<td align="left" valign="top" >
<code><span id="TYPEELTinterpolation.c0">c0</span> : <code class="type">float list</code>;</code></td>
</tr>
<tr>
<td align="left" valign="top" >
<code> </code></td>
<td align="left" valign="top" >
<code><span id="TYPEELTinterpolation.c1">c1</span> : <code class="type">float list</code>;</code></td>
</tr>
<tr>
<td align="left" valign="top" >
<code> </code></td>
<td align="left" valign="top" >
<code><span id="TYPEELTinterpolation.n">n</span> : <code class="type">float</code>;</code></td>
</tr></table>
}
<pre><code><span id="TYPEstitching"><span class="keyword">type</span> <code class="type"></code>stitching</span> = {</code></pre><table class="typetable">
<tr>
<td align="left" valign="top" >
<code> </code></td>
<td align="left" valign="top" >
<code><span id="TYPEELTstitching.functions">functions</span> : <code class="type"><a href="Pdffun.html#TYPEt">t</a> list</code>;</code></td>
</tr>
<tr>
<td align="left" valign="top" >
<code> </code></td>
<td align="left" valign="top" >
<code><span id="TYPEELTstitching.bounds">bounds</span> : <code class="type">float list</code>;</code></td>
</tr>
<tr>
<td align="left" valign="top" >
<code> </code></td>
<td align="left" valign="top" >
<code><span id="TYPEELTstitching.stitch_encode">stitch_encode</span> : <code class="type">float list</code>;</code></td>
</tr></table>
}
<pre><code><span id="TYPEpdf_fun_kind"><span class="keyword">type</span> <code class="type"></code>pdf_fun_kind</span> = </code></pre><table class="typetable">
<tr>
<td align="left" valign="top" >
<code><span class="keyword">|</span></code></td>
<td align="left" valign="top" >
<code><span id="TYPEELTpdf_fun_kind.Interpolation"><span class="constructor">Interpolation</span></span> <span class="keyword">of</span> <code class="type"><a href="Pdffun.html#TYPEinterpolation">interpolation</a></code></code></td>
</tr>
<tr>
<td align="left" valign="top" >
<code><span class="keyword">|</span></code></td>
<td align="left" valign="top" >
<code><span id="TYPEELTpdf_fun_kind.Stitching"><span class="constructor">Stitching</span></span> <span class="keyword">of</span> <code class="type"><a href="Pdffun.html#TYPEstitching">stitching</a></code></code></td>
</tr>
<tr>
<td align="left" valign="top" >
<code><span class="keyword">|</span></code></td>
<td align="left" valign="top" >
<code><span id="TYPEELTpdf_fun_kind.Sampled"><span class="constructor">Sampled</span></span> <span class="keyword">of</span> <code class="type"><a href="Pdffun.html#TYPEsampled">sampled</a></code></code></td>
</tr>
<tr>
<td align="left" valign="top" >
<code><span class="keyword">|</span></code></td>
<td align="left" valign="top" >
<code><span id="TYPEELTpdf_fun_kind.Calculator"><span class="constructor">Calculator</span></span> <span class="keyword">of</span> <code class="type"><a href="Pdffun.html#TYPEcalculator">calculator</a> list</code></code></td>
</tr></table>
<pre><code><span id="TYPEt"><span class="keyword">type</span> <code class="type"></code>t</span> = {</code></pre><table class="typetable">
<tr>
<td align="left" valign="top" >
<code> </code></td>
<td align="left" valign="top" >
<code><span id="TYPEELTt.func">func</span> : <code class="type"><a href="Pdffun.html#TYPEpdf_fun_kind">pdf_fun_kind</a></code>;</code></td>
</tr>
<tr>
<td align="left" valign="top" >
<code> </code></td>
<td align="left" valign="top" >
<code><span id="TYPEELTt.domain">domain</span> : <code class="type">float list</code>;</code></td>
</tr>
<tr>
<td align="left" valign="top" >
<code> </code></td>
<td align="left" valign="top" >
<code><span id="TYPEELTt.range">range</span> : <code class="type">float list option</code>;</code></td>
</tr></table>
}
<div class="info ">
The type of functions.<br>
</div>
<pre><span id="VALparse_function"><span class="keyword">val</span> parse_function</span> : <code class="type"><a href="Pdf.html#TYPEt">Pdf.t</a> -> <a href="Pdf.html#TYPEpdfobject">Pdf.pdfobject</a> -> <a href="Pdffun.html#TYPEt">t</a></code></pre><div class="info ">
Parse a function given a document and function object.<br>
</div>
<pre><span id="EXCEPTIONBadFunctionEvaluation"><span class="keyword">exception</span> BadFunctionEvaluation</span> <span class="keyword">of</span> <code class="type">string</code></pre>
<div class="info ">
Raised from <code class="code">eval_function</code> (see below) in the case of inputs which don't
match the evaluation<br>
</div>
<pre><span id="VALeval_function"><span class="keyword">val</span> eval_function</span> : <code class="type"><a href="Pdffun.html#TYPEt">t</a> -> float list -> float list</code></pre><div class="info ">
Evaluate a function given a list of inputs.<br>
</div>
<pre><span id="VALpdfobject_of_function"><span class="keyword">val</span> pdfobject_of_function</span> : <code class="type"><a href="Pdf.html#TYPEt">Pdf.t</a> -> <a href="Pdffun.html#TYPEt">t</a> -> <a href="Pdf.html#TYPEpdfobject">Pdf.pdfobject</a></code></pre><div class="info ">
Flatten a function to its PDF representation<br>
</div>
</body></html>
distrib
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Mageia
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x86_64
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media
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core-release
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a94aa4b565ade94d0310c6e77aeea765
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files
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