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7<title>FModf</title>
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10<h1><CODE><a href="../../nn/Overview.html">nn</a>::<a href="../../nn/math/Overview.html">math</a>::FModf</CODE> Function</h1>
11<h2>Syntax</h2>
12    <div class="section">
13      <pre class="definition">
14<a href="../../nn_types/f32.html">f32</a> FModf(
15     <a href="../../nn_types/f32.html">f32</a> x,
16     <a href="../../nn_types/f32.html">f32</a> * y
17);
18</pre>
19    </div>
20<h2>Parameters</h2>
21    <div class="section">
22      <table class="arguments">
23        <thead>
24          <tr>
25            <td width="15" />
26<th>Name</th>
27<td>Description</td>
28          </tr>
29        </thead>
30        <tr>
31<td>in</td>
32<th>x</th>
33<td>Original floating-point number.</td>
34        </tr>
35        <tr>
36<td>out</td>
37<th>y</th>
38<td>Pointer to the buffer that stores the integer part.</td>
39        </tr> </table>
40    </div>
41<h2>Return Values</h2>
42<div class="section">Returns the fractional part. </div>
43<h2>Description</h2>
44    <div class="section">
45<p>Breaks up a floating-point value into an integer part and a fractional part. The integer and fractional parts both have the same sign as <SPAN class="argument">x</SPAN>.</p><p>This function uses the standard <CODE>modff</CODE> function.</p></div>
46<h2>Revision History</h2>
47    <div class="section">
48      <dl class="history">
49        <dt>2011/08/26</dt>
50<dd>Added text about internal implementation.<br />
51        </dd>
52        <dt>2010/01/07</dt>
53<dd>Initial version.<br />
54        </dd>
55      </dl>
56    </div>
57  <hr><p>CONFIDENTIAL</p></body>
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59