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Package flumotion ::
<a href="flumotion.common-module.html">Package common</a> ::
Module fraction
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<h1 class="epydoc">Module fraction</h1><p class="nomargin-top"><span class="codelink"><a href="flumotion.common.fraction-pysrc.html">source code</a></span></p>
<p>convert to and from fractions</p>
<hr />
<div class="fields"> <p><strong>Version:</strong>
$Rev: 7739 $
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<td><span class="summary-sig"><a href="flumotion.common.fraction-module.html#gcd" class="summary-sig-name">gcd</a>(<span class="summary-sig-arg">a</span>,
<span class="summary-sig-arg">b</span>)</span><br />
Returns the greatest common divisor of two integers.</td>
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<span class="summary-type">a two sized tuple with 2 integers</span>
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<td><span class="summary-sig"><a href="flumotion.common.fraction-module.html#fractionFromValue" class="summary-sig-name">fractionFromValue</a>(<span class="summary-sig-arg">value</span>)</span><br />
Converts a value to a fraction</td>
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<span class="codelink"><a href="flumotion.common.fraction-pysrc.html#fractionFromValue">source code</a></span>
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<span class="summary-type">float</span>
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<td><span class="summary-sig"><a href="flumotion.common.fraction-module.html#fractionAsFloat" class="summary-sig-name">fractionAsFloat</a>(<span class="summary-sig-arg">value</span>)</span><br />
Converts a fraction to a float</td>
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<span class="codelink"><a href="flumotion.common.fraction-pysrc.html#fractionAsFloat">source code</a></span>
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<span class="summary-type">string</span>
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<td><span class="summary-sig"><a href="flumotion.common.fraction-module.html#fractionAsString" class="summary-sig-name">fractionAsString</a>(<span class="summary-sig-arg">value</span>)</span><br />
Converts a fraction to a string</td>
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<span class="codelink"><a href="flumotion.common.fraction-pysrc.html#fractionAsString">source code</a></span>
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<a name="__package__"></a><span class="summary-name">__package__</span> = <code title="'flumotion.common'"><code class="variable-quote">'</code><code class="variable-string">flumotion.common</code><code class="variable-quote">'</code></code>
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<a name="gcd"></a>
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<h3 class="epydoc"><span class="sig"><span class="sig-name">gcd</span>(<span class="sig-arg">a</span>,
<span class="sig-arg">b</span>)</span>
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<p>Returns the greatest common divisor of two integers.</p>
<dl class="fields">
<dt>Parameters:</dt>
<dd><ul class="nomargin-top">
<li><strong class="pname"><code>a</code></strong> (int)</li>
<li><strong class="pname"><code>b</code></strong> (int
<p>@rtype : int</p>)</li>
</ul></dd>
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<a name="fractionFromValue"></a>
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<h3 class="epydoc"><span class="sig"><span class="sig-name">fractionFromValue</span>(<span class="sig-arg">value</span>)</span>
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><span class="codelink"><a href="flumotion.common.fraction-pysrc.html#fractionFromValue">source code</a></span>
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<p>Converts a value to a fraction</p>
<dl class="fields">
<dt>Parameters:</dt>
<dd><ul class="nomargin-top">
<li><strong class="pname"><code>value</code></strong> (one of
<ul>
<li>
string, unicode
</li>
<li>
number, eg int/float/long
</li>
<li>
two sized tuple
</li>
</ul>) - the value to convert to a tuple</li>
</ul></dd>
<dt>Returns: a two sized tuple with 2 integers</dt>
<dd>the fraction</dd>
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<a name="fractionAsFloat"></a>
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<h3 class="epydoc"><span class="sig"><span class="sig-name">fractionAsFloat</span>(<span class="sig-arg">value</span>)</span>
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><span class="codelink"><a href="flumotion.common.fraction-pysrc.html#fractionAsFloat">source code</a></span>
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<p>Converts a fraction to a float</p>
<dl class="fields">
<dt>Parameters:</dt>
<dd><ul class="nomargin-top">
<li><strong class="pname"><code>value</code></strong> (a two sized tuple with 2 integers) - the value to convert to a tuple, can be one of:</li>
</ul></dd>
<dt>Returns: float</dt>
<dd>fraction representation in float</dd>
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<a name="fractionAsString"></a>
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<h3 class="epydoc"><span class="sig"><span class="sig-name">fractionAsString</span>(<span class="sig-arg">value</span>)</span>
</h3>
</td><td align="right" valign="top"
><span class="codelink"><a href="flumotion.common.fraction-pysrc.html#fractionAsString">source code</a></span>
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<p>Converts a fraction to a string</p>
<dl class="fields">
<dt>Parameters:</dt>
<dd><ul class="nomargin-top">
<li><strong class="pname"><code>value</code></strong> (a two sized tuple with 2 integers) - the value to convert to a tuple, can be one of:</li>
</ul></dd>
<dt>Returns: string</dt>
<dd>fraction representation as a string</dd>
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