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<a href="Bio-module.html">Package Bio</a> ::
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<a href="Bio.PDB.Vector%27-module.html">Module Vector'</a> ::
Class Vector
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<h1 class="epydoc">Class Vector</h1><p class="nomargin-top"><span class="codelink"><a href="Bio.PDB.Vector%27-pysrc.html#Vector">source code</a></span></p>
<p>3D vector</p>
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<td><span class="summary-sig"><a name="__add__"></a><span class="summary-sig-name">__add__</span>(<span class="summary-sig-arg">self</span>,
<span class="summary-sig-arg">other</span>)</span><br />
Return Vector+other Vector or scalar</td>
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<td><span class="summary-sig"><a name="__div__"></a><span class="summary-sig-name">__div__</span>(<span class="summary-sig-arg">self</span>,
<span class="summary-sig-arg">x</span>)</span><br />
Return Vector(coords/a)</td>
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<span class="codelink"><a href="Bio.PDB.Vector%27-pysrc.html#Vector.__div__">source code</a></span>
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<td><span class="summary-sig"><a name="__getitem__"></a><span class="summary-sig-name">__getitem__</span>(<span class="summary-sig-arg">self</span>,
<span class="summary-sig-arg">i</span>)</span></td>
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<span class="codelink"><a href="Bio.PDB.Vector%27-pysrc.html#Vector.__getitem__">source code</a></span>
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<td><span class="summary-sig"><a name="__init__"></a><span class="summary-sig-name">__init__</span>(<span class="summary-sig-arg">self</span>,
<span class="summary-sig-arg">x</span>,
<span class="summary-sig-arg">y</span>=<span class="summary-sig-default">None</span>,
<span class="summary-sig-arg">z</span>=<span class="summary-sig-default">None</span>)</span></td>
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<span class="codelink"><a href="Bio.PDB.Vector%27-pysrc.html#Vector.__init__">source code</a></span>
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<td><span class="summary-sig"><a name="__mul__"></a><span class="summary-sig-name">__mul__</span>(<span class="summary-sig-arg">self</span>,
<span class="summary-sig-arg">other</span>)</span><br />
Return Vector.Vector (dot product)</td>
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<td><span class="summary-sig"><a name="__neg__"></a><span class="summary-sig-name">__neg__</span>(<span class="summary-sig-arg">self</span>)</span><br />
Return Vector(-x, -y, -z)</td>
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<td><span class="summary-sig"><a name="__pow__"></a><span class="summary-sig-name">__pow__</span>(<span class="summary-sig-arg">self</span>,
<span class="summary-sig-arg">other</span>)</span><br />
Return VectorxVector (cross product) or Vectorxscalar</td>
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<span class="codelink"><a href="Bio.PDB.Vector%27-pysrc.html#Vector.__pow__">source code</a></span>
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<td><span class="summary-sig"><a name="__repr__"></a><span class="summary-sig-name">__repr__</span>(<span class="summary-sig-arg">self</span>)</span></td>
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<span class="codelink"><a href="Bio.PDB.Vector%27-pysrc.html#Vector.__repr__">source code</a></span>
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<td><span class="summary-sig"><a name="__setitem__"></a><span class="summary-sig-name">__setitem__</span>(<span class="summary-sig-arg">self</span>,
<span class="summary-sig-arg">i</span>,
<span class="summary-sig-arg">value</span>)</span></td>
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<td><span class="summary-sig"><a name="__sub__"></a><span class="summary-sig-name">__sub__</span>(<span class="summary-sig-arg">self</span>,
<span class="summary-sig-arg">other</span>)</span><br />
Return Vector-other Vector or scalar</td>
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<td><span class="summary-sig"><a name="angle"></a><span class="summary-sig-name">angle</span>(<span class="summary-sig-arg">self</span>,
<span class="summary-sig-arg">other</span>)</span><br />
Return angle between two vectors</td>
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<td><span class="summary-sig"><a name="copy"></a><span class="summary-sig-name">copy</span>(<span class="summary-sig-arg">self</span>)</span><br />
Return a deep copy of the Vector</td>
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<td><span class="summary-sig"><a name="get_array"></a><span class="summary-sig-name">get_array</span>(<span class="summary-sig-arg">self</span>)</span><br />
Return (a copy of) the array of coordinates</td>
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<td><span class="summary-sig"><a name="left_multiply"></a><span class="summary-sig-name">left_multiply</span>(<span class="summary-sig-arg">self</span>,
<span class="summary-sig-arg">matrix</span>)</span><br />
Return Vector=Matrix x Vector</td>
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<td><span class="summary-sig"><a name="norm"></a><span class="summary-sig-name">norm</span>(<span class="summary-sig-arg">self</span>)</span><br />
Return vector norm</td>
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<td><span class="summary-sig"><a name="normalize"></a><span class="summary-sig-name">normalize</span>(<span class="summary-sig-arg">self</span>)</span><br />
Normalize the Vector</td>
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<td><span class="summary-sig"><a name="normalized"></a><span class="summary-sig-name">normalized</span>(<span class="summary-sig-arg">self</span>)</span><br />
Return a normalized copy of the Vector</td>
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<td><span class="summary-sig"><a name="normsq"></a><span class="summary-sig-name">normsq</span>(<span class="summary-sig-arg">self</span>)</span><br />
Return square of vector norm</td>
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<td><span class="summary-sig"><a name="right_multiply"></a><span class="summary-sig-name">right_multiply</span>(<span class="summary-sig-arg">self</span>,
<span class="summary-sig-arg">matrix</span>)</span><br />
Return Vector=Vector x Matrix</td>
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