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<div class="section" id="element-wise-math">
<h1>Element-wise math<a class="headerlink" href="#element-wise-math" title="Permalink to this headline">¶</a></h1>
<p>See Also:</p>
<blockquote>
<div><p><a class="reference internal" href="var.arith.html"><em>Arithmetic Operations on Variables</em></a> (simple arithmetic on PyGeode variables)</p>
<p><a class="reference external" href="http://docs.scipy.org/doc/numpy/reference/ufuncs.html#ufuncs" title="(in NumPy v1.9)"><em>Universal functions (ufunc)</em></a> (external Numpy documentation)</p>
</div></blockquote>
<p>The majority of these functions are wrappers to the corresponding Numpy
functions. They are augmented to handle PyGeode variables, and, in the case of
functions that take a single argument, are available in two forms, as functions
in the top-level PyGeode namespace, or as members of the <a class="reference internal" href="var.html#pygeode.Var" title="pygeode.Var"><tt class="xref py py-class docutils literal"><span class="pre">Var</span></tt></a> class.</p>
<dl class="function">
<dt id="pygeode.sign">
<tt class="descclassname">pygeode.</tt><tt class="descname">sign</tt><big>(</big><em>x</em><big>)</big><a class="headerlink" href="#pygeode.sign" title="Permalink to this definition">¶</a></dt>
<dd><p>Sign (+1 = <em>positive</em>, -1 = <em>negative</em>). Wraps <a class="reference external" href="http://docs.scipy.org/doc/numpy/reference/generated/numpy.sign.html#numpy.sign" title="(in NumPy v1.9)"><tt class="xref py py-data docutils literal"><span class="pre">numpy.sign</span></tt></a></p>
</dd></dl>
<dl class="method">
<dt id="pygeode.Var.sign">
<tt class="descclassname">Var.</tt><tt class="descname">sign</tt><big>(</big><big>)</big><a class="headerlink" href="#pygeode.Var.sign" title="Permalink to this definition">¶</a></dt>
<dd><p>Sign (+1 = <em>positive</em>, -1 = <em>negative</em>). Wraps <a class="reference external" href="http://docs.scipy.org/doc/numpy/reference/generated/numpy.sign.html#numpy.sign" title="(in NumPy v1.9)"><tt class="xref py py-data docutils literal"><span class="pre">numpy.sign</span></tt></a> Called on the Var object.</p>
</dd></dl>
<dl class="function">
<dt id="pygeode.exp">
<tt class="descclassname">pygeode.</tt><tt class="descname">exp</tt><big>(</big><em>x</em><big>)</big><a class="headerlink" href="#pygeode.exp" title="Permalink to this definition">¶</a></dt>
<dd><p>Natural exponent. Wraps <a class="reference external" href="http://docs.scipy.org/doc/numpy/reference/generated/numpy.exp.html#numpy.exp" title="(in NumPy v1.9)"><tt class="xref py py-data docutils literal"><span class="pre">numpy.exp</span></tt></a></p>
</dd></dl>
<dl class="method">
<dt id="pygeode.Var.exp">
<tt class="descclassname">Var.</tt><tt class="descname">exp</tt><big>(</big><big>)</big><a class="headerlink" href="#pygeode.Var.exp" title="Permalink to this definition">¶</a></dt>
<dd><p>Natural exponent. Wraps <a class="reference external" href="http://docs.scipy.org/doc/numpy/reference/generated/numpy.exp.html#numpy.exp" title="(in NumPy v1.9)"><tt class="xref py py-data docutils literal"><span class="pre">numpy.exp</span></tt></a> Called on the Var object.</p>
</dd></dl>
<dl class="function">
<dt id="pygeode.log">
<tt class="descclassname">pygeode.</tt><tt class="descname">log</tt><big>(</big><em>x</em><big>)</big><a class="headerlink" href="#pygeode.log" title="Permalink to this definition">¶</a></dt>
<dd><p>Natural logarithm. Wraps <a class="reference external" href="http://docs.scipy.org/doc/numpy/reference/generated/numpy.log.html#numpy.log" title="(in NumPy v1.9)"><tt class="xref py py-data docutils literal"><span class="pre">numpy.log</span></tt></a></p>
</dd></dl>
<dl class="method">
<dt id="pygeode.Var.log">
<tt class="descclassname">Var.</tt><tt class="descname">log</tt><big>(</big><big>)</big><a class="headerlink" href="#pygeode.Var.log" title="Permalink to this definition">¶</a></dt>
<dd><p>Natural logarithm. Wraps <a class="reference external" href="http://docs.scipy.org/doc/numpy/reference/generated/numpy.log.html#numpy.log" title="(in NumPy v1.9)"><tt class="xref py py-data docutils literal"><span class="pre">numpy.log</span></tt></a> Called on the Var object.</p>
</dd></dl>
<dl class="function">
<dt id="pygeode.log10">
<tt class="descclassname">pygeode.</tt><tt class="descname">log10</tt><big>(</big><em>x</em><big>)</big><a class="headerlink" href="#pygeode.log10" title="Permalink to this definition">¶</a></dt>
<dd><p>Base-10 logarithm. Wraps <a class="reference external" href="http://docs.scipy.org/doc/numpy/reference/generated/numpy.log10.html#numpy.log10" title="(in NumPy v1.9)"><tt class="xref py py-data docutils literal"><span class="pre">numpy.log10</span></tt></a></p>
</dd></dl>
<dl class="method">
<dt id="pygeode.Var.log10">
<tt class="descclassname">Var.</tt><tt class="descname">log10</tt><big>(</big><big>)</big><a class="headerlink" href="#pygeode.Var.log10" title="Permalink to this definition">¶</a></dt>
<dd><p>Base-10 logarithm. Wraps <a class="reference external" href="http://docs.scipy.org/doc/numpy/reference/generated/numpy.log10.html#numpy.log10" title="(in NumPy v1.9)"><tt class="xref py py-data docutils literal"><span class="pre">numpy.log10</span></tt></a> Called on the Var object.</p>
</dd></dl>
<dl class="function">
<dt id="pygeode.cos">
<tt class="descclassname">pygeode.</tt><tt class="descname">cos</tt><big>(</big><em>x</em><big>)</big><a class="headerlink" href="#pygeode.cos" title="Permalink to this definition">¶</a></dt>
<dd><p>Cosine of angle (in radians). Wraps <a class="reference external" href="http://docs.scipy.org/doc/numpy/reference/generated/numpy.cos.html#numpy.cos" title="(in NumPy v1.9)"><tt class="xref py py-data docutils literal"><span class="pre">numpy.cos</span></tt></a></p>
</dd></dl>
<dl class="method">
<dt id="pygeode.Var.cos">
<tt class="descclassname">Var.</tt><tt class="descname">cos</tt><big>(</big><big>)</big><a class="headerlink" href="#pygeode.Var.cos" title="Permalink to this definition">¶</a></dt>
<dd><p>Cosine of angle (in radians). Wraps <a class="reference external" href="http://docs.scipy.org/doc/numpy/reference/generated/numpy.cos.html#numpy.cos" title="(in NumPy v1.9)"><tt class="xref py py-data docutils literal"><span class="pre">numpy.cos</span></tt></a> Called on the Var object.</p>
</dd></dl>
<dl class="function">
<dt id="pygeode.sin">
<tt class="descclassname">pygeode.</tt><tt class="descname">sin</tt><big>(</big><em>x</em><big>)</big><a class="headerlink" href="#pygeode.sin" title="Permalink to this definition">¶</a></dt>
<dd><p>Sine of angle (in radians). Wraps <a class="reference external" href="http://docs.scipy.org/doc/numpy/reference/generated/numpy.sin.html#numpy.sin" title="(in NumPy v1.9)"><tt class="xref py py-data docutils literal"><span class="pre">numpy.sin</span></tt></a></p>
</dd></dl>
<dl class="method">
<dt id="pygeode.Var.sin">
<tt class="descclassname">Var.</tt><tt class="descname">sin</tt><big>(</big><big>)</big><a class="headerlink" href="#pygeode.Var.sin" title="Permalink to this definition">¶</a></dt>
<dd><p>Sine of angle (in radians). Wraps <a class="reference external" href="http://docs.scipy.org/doc/numpy/reference/generated/numpy.sin.html#numpy.sin" title="(in NumPy v1.9)"><tt class="xref py py-data docutils literal"><span class="pre">numpy.sin</span></tt></a> Called on the Var object.</p>
</dd></dl>
<dl class="function">
<dt id="pygeode.tan">
<tt class="descclassname">pygeode.</tt><tt class="descname">tan</tt><big>(</big><em>x</em><big>)</big><a class="headerlink" href="#pygeode.tan" title="Permalink to this definition">¶</a></dt>
<dd><p>Tangent of angle (in radians). Wraps <a class="reference external" href="http://docs.scipy.org/doc/numpy/reference/generated/numpy.tan.html#numpy.tan" title="(in NumPy v1.9)"><tt class="xref py py-data docutils literal"><span class="pre">numpy.tan</span></tt></a></p>
</dd></dl>
<dl class="method">
<dt id="pygeode.Var.tan">
<tt class="descclassname">Var.</tt><tt class="descname">tan</tt><big>(</big><big>)</big><a class="headerlink" href="#pygeode.Var.tan" title="Permalink to this definition">¶</a></dt>
<dd><p>Tangent of angle (in radians). Wraps <a class="reference external" href="http://docs.scipy.org/doc/numpy/reference/generated/numpy.tan.html#numpy.tan" title="(in NumPy v1.9)"><tt class="xref py py-data docutils literal"><span class="pre">numpy.tan</span></tt></a> Called on the Var object.</p>
</dd></dl>
<dl class="function">
<dt id="pygeode.cosd">
<tt class="descclassname">pygeode.</tt><tt class="descname">cosd</tt><big>(</big><em>x</em><big>)</big><a class="headerlink" href="#pygeode.cosd" title="Permalink to this definition">¶</a></dt>
<dd><p>Cosine of angle (in degrees)</p>
</dd></dl>
<dl class="method">
<dt id="pygeode.Var.cosd">
<tt class="descclassname">Var.</tt><tt class="descname">cosd</tt><big>(</big><big>)</big><a class="headerlink" href="#pygeode.Var.cosd" title="Permalink to this definition">¶</a></dt>
<dd><p>Cosine of angle (in degrees) Called on the Var object.</p>
</dd></dl>
<dl class="function">
<dt id="pygeode.sind">
<tt class="descclassname">pygeode.</tt><tt class="descname">sind</tt><big>(</big><em>x</em><big>)</big><a class="headerlink" href="#pygeode.sind" title="Permalink to this definition">¶</a></dt>
<dd><p>Sine of angle (in degrees)</p>
</dd></dl>
<dl class="method">
<dt id="pygeode.Var.sind">
<tt class="descclassname">Var.</tt><tt class="descname">sind</tt><big>(</big><big>)</big><a class="headerlink" href="#pygeode.Var.sind" title="Permalink to this definition">¶</a></dt>
<dd><p>Sine of angle (in degrees) Called on the Var object.</p>
</dd></dl>
<dl class="function">
<dt id="pygeode.tand">
<tt class="descclassname">pygeode.</tt><tt class="descname">tand</tt><big>(</big><em>x</em><big>)</big><a class="headerlink" href="#pygeode.tand" title="Permalink to this definition">¶</a></dt>
<dd><p>Tangent of angle (in degrees)</p>
</dd></dl>
<dl class="method">
<dt id="pygeode.Var.tand">
<tt class="descclassname">Var.</tt><tt class="descname">tand</tt><big>(</big><big>)</big><a class="headerlink" href="#pygeode.Var.tand" title="Permalink to this definition">¶</a></dt>
<dd><p>Tangent of angle (in degrees) Called on the Var object.</p>
</dd></dl>
<dl class="function">
<dt id="pygeode.sinh">
<tt class="descclassname">pygeode.</tt><tt class="descname">sinh</tt><big>(</big><em>x</em><big>)</big><a class="headerlink" href="#pygeode.sinh" title="Permalink to this definition">¶</a></dt>
<dd><p>Hyperbolic sine. Wraps <a class="reference external" href="http://docs.scipy.org/doc/numpy/reference/generated/numpy.sinh.html#numpy.sinh" title="(in NumPy v1.9)"><tt class="xref py py-data docutils literal"><span class="pre">numpy.sinh</span></tt></a></p>
</dd></dl>
<dl class="method">
<dt id="pygeode.Var.sinh">
<tt class="descclassname">Var.</tt><tt class="descname">sinh</tt><big>(</big><big>)</big><a class="headerlink" href="#pygeode.Var.sinh" title="Permalink to this definition">¶</a></dt>
<dd><p>Hyperbolic sine. Wraps <a class="reference external" href="http://docs.scipy.org/doc/numpy/reference/generated/numpy.sinh.html#numpy.sinh" title="(in NumPy v1.9)"><tt class="xref py py-data docutils literal"><span class="pre">numpy.sinh</span></tt></a> Called on the Var object.</p>
</dd></dl>
<dl class="function">
<dt id="pygeode.cosh">
<tt class="descclassname">pygeode.</tt><tt class="descname">cosh</tt><big>(</big><em>x</em><big>)</big><a class="headerlink" href="#pygeode.cosh" title="Permalink to this definition">¶</a></dt>
<dd><p>Hyperbolic cosine. Wraps <a class="reference external" href="http://docs.scipy.org/doc/numpy/reference/generated/numpy.cosh.html#numpy.cosh" title="(in NumPy v1.9)"><tt class="xref py py-data docutils literal"><span class="pre">numpy.cosh</span></tt></a></p>
</dd></dl>
<dl class="method">
<dt id="pygeode.Var.cosh">
<tt class="descclassname">Var.</tt><tt class="descname">cosh</tt><big>(</big><big>)</big><a class="headerlink" href="#pygeode.Var.cosh" title="Permalink to this definition">¶</a></dt>
<dd><p>Hyperbolic cosine. Wraps <a class="reference external" href="http://docs.scipy.org/doc/numpy/reference/generated/numpy.cosh.html#numpy.cosh" title="(in NumPy v1.9)"><tt class="xref py py-data docutils literal"><span class="pre">numpy.cosh</span></tt></a> Called on the Var object.</p>
</dd></dl>
<dl class="function">
<dt id="pygeode.tanh">
<tt class="descclassname">pygeode.</tt><tt class="descname">tanh</tt><big>(</big><em>x</em><big>)</big><a class="headerlink" href="#pygeode.tanh" title="Permalink to this definition">¶</a></dt>
<dd><p>Hyperbolic tangent. Wraps <a class="reference external" href="http://docs.scipy.org/doc/numpy/reference/generated/numpy.tanh.html#numpy.tanh" title="(in NumPy v1.9)"><tt class="xref py py-data docutils literal"><span class="pre">numpy.tanh</span></tt></a></p>
</dd></dl>
<dl class="method">
<dt id="pygeode.Var.tanh">
<tt class="descclassname">Var.</tt><tt class="descname">tanh</tt><big>(</big><big>)</big><a class="headerlink" href="#pygeode.Var.tanh" title="Permalink to this definition">¶</a></dt>
<dd><p>Hyperbolic tangent. Wraps <a class="reference external" href="http://docs.scipy.org/doc/numpy/reference/generated/numpy.tanh.html#numpy.tanh" title="(in NumPy v1.9)"><tt class="xref py py-data docutils literal"><span class="pre">numpy.tanh</span></tt></a> Called on the Var object.</p>
</dd></dl>
<dl class="function">
<dt id="pygeode.arcsin">
<tt class="descclassname">pygeode.</tt><tt class="descname">arcsin</tt><big>(</big><em>x</em><big>)</big><a class="headerlink" href="#pygeode.arcsin" title="Permalink to this definition">¶</a></dt>
<dd><p>Inverse sine (in radians). Wraps <a class="reference external" href="http://docs.scipy.org/doc/numpy/reference/generated/numpy.arcsin.html#numpy.arcsin" title="(in NumPy v1.9)"><tt class="xref py py-data docutils literal"><span class="pre">numpy.arcsin</span></tt></a></p>
</dd></dl>
<dl class="method">
<dt id="pygeode.Var.arcsin">
<tt class="descclassname">Var.</tt><tt class="descname">arcsin</tt><big>(</big><big>)</big><a class="headerlink" href="#pygeode.Var.arcsin" title="Permalink to this definition">¶</a></dt>
<dd><p>Inverse sine (in radians). Wraps <a class="reference external" href="http://docs.scipy.org/doc/numpy/reference/generated/numpy.arcsin.html#numpy.arcsin" title="(in NumPy v1.9)"><tt class="xref py py-data docutils literal"><span class="pre">numpy.arcsin</span></tt></a> Called on the Var object.</p>
</dd></dl>
<dl class="function">
<dt id="pygeode.arccos">
<tt class="descclassname">pygeode.</tt><tt class="descname">arccos</tt><big>(</big><em>x</em><big>)</big><a class="headerlink" href="#pygeode.arccos" title="Permalink to this definition">¶</a></dt>
<dd><p>Inverse cosine (in radians). Wraps <a class="reference external" href="http://docs.scipy.org/doc/numpy/reference/generated/numpy.arccos.html#numpy.arccos" title="(in NumPy v1.9)"><tt class="xref py py-data docutils literal"><span class="pre">numpy.arccos</span></tt></a></p>
</dd></dl>
<dl class="method">
<dt id="pygeode.Var.arccos">
<tt class="descclassname">Var.</tt><tt class="descname">arccos</tt><big>(</big><big>)</big><a class="headerlink" href="#pygeode.Var.arccos" title="Permalink to this definition">¶</a></dt>
<dd><p>Inverse cosine (in radians). Wraps <a class="reference external" href="http://docs.scipy.org/doc/numpy/reference/generated/numpy.arccos.html#numpy.arccos" title="(in NumPy v1.9)"><tt class="xref py py-data docutils literal"><span class="pre">numpy.arccos</span></tt></a> Called on the Var object.</p>
</dd></dl>
<dl class="function">
<dt id="pygeode.arctan">
<tt class="descclassname">pygeode.</tt><tt class="descname">arctan</tt><big>(</big><em>x</em><big>)</big><a class="headerlink" href="#pygeode.arctan" title="Permalink to this definition">¶</a></dt>
<dd><p>Inverse tangent (in radians). Wraps <a class="reference external" href="http://docs.scipy.org/doc/numpy/reference/generated/numpy.arctan.html#numpy.arctan" title="(in NumPy v1.9)"><tt class="xref py py-data docutils literal"><span class="pre">numpy.arctan</span></tt></a></p>
</dd></dl>
<dl class="method">
<dt id="pygeode.Var.arctan">
<tt class="descclassname">Var.</tt><tt class="descname">arctan</tt><big>(</big><big>)</big><a class="headerlink" href="#pygeode.Var.arctan" title="Permalink to this definition">¶</a></dt>
<dd><p>Inverse tangent (in radians). Wraps <a class="reference external" href="http://docs.scipy.org/doc/numpy/reference/generated/numpy.arctan.html#numpy.arctan" title="(in NumPy v1.9)"><tt class="xref py py-data docutils literal"><span class="pre">numpy.arctan</span></tt></a> Called on the Var object.</p>
</dd></dl>
<dl class="function">
<dt id="pygeode.arctan2">
<tt class="descclassname">pygeode.</tt><tt class="descname">arctan2</tt><big>(</big><em>x</em>, <em>y</em><big>)</big><a class="headerlink" href="#pygeode.arctan2" title="Permalink to this definition">¶</a></dt>
<dd><p>Inverse tangent. Explicit x/y given. Returns radians. Wraps <a class="reference external" href="http://docs.scipy.org/doc/numpy/reference/generated/numpy.arctan2.html#numpy.arctan2" title="(in NumPy v1.9)"><tt class="xref py py-data docutils literal"><span class="pre">numpy.arctan2</span></tt></a></p>
</dd></dl>
<dl class="function">
<dt id="pygeode.arcsind">
<tt class="descclassname">pygeode.</tt><tt class="descname">arcsind</tt><big>(</big><em>x</em><big>)</big><a class="headerlink" href="#pygeode.arcsind" title="Permalink to this definition">¶</a></dt>
<dd><p>Inverse sine (in degrees).</p>
</dd></dl>
<dl class="method">
<dt id="pygeode.Var.arcsind">
<tt class="descclassname">Var.</tt><tt class="descname">arcsind</tt><big>(</big><big>)</big><a class="headerlink" href="#pygeode.Var.arcsind" title="Permalink to this definition">¶</a></dt>
<dd><p>Inverse sine (in degrees). Called on the Var object.</p>
</dd></dl>
<dl class="function">
<dt id="pygeode.arccosd">
<tt class="descclassname">pygeode.</tt><tt class="descname">arccosd</tt><big>(</big><em>x</em><big>)</big><a class="headerlink" href="#pygeode.arccosd" title="Permalink to this definition">¶</a></dt>
<dd><p>Inverse cosine (in degrees).</p>
</dd></dl>
<dl class="method">
<dt id="pygeode.Var.arccosd">
<tt class="descclassname">Var.</tt><tt class="descname">arccosd</tt><big>(</big><big>)</big><a class="headerlink" href="#pygeode.Var.arccosd" title="Permalink to this definition">¶</a></dt>
<dd><p>Inverse cosine (in degrees). Called on the Var object.</p>
</dd></dl>
<dl class="function">
<dt id="pygeode.arctand">
<tt class="descclassname">pygeode.</tt><tt class="descname">arctand</tt><big>(</big><em>x</em><big>)</big><a class="headerlink" href="#pygeode.arctand" title="Permalink to this definition">¶</a></dt>
<dd><p>Inverse tangent (in degrees).</p>
</dd></dl>
<dl class="method">
<dt id="pygeode.Var.arctand">
<tt class="descclassname">Var.</tt><tt class="descname">arctand</tt><big>(</big><big>)</big><a class="headerlink" href="#pygeode.Var.arctand" title="Permalink to this definition">¶</a></dt>
<dd><p>Inverse tangent (in degrees). Called on the Var object.</p>
</dd></dl>
<dl class="function">
<dt id="pygeode.arctand2">
<tt class="descclassname">pygeode.</tt><tt class="descname">arctand2</tt><big>(</big><em>x</em>, <em>y</em><big>)</big><a class="headerlink" href="#pygeode.arctand2" title="Permalink to this definition">¶</a></dt>
<dd><p>Inverse tangent. Explicit x/y given. Returns degrees.</p>
</dd></dl>
<dl class="function">
<dt id="pygeode.arcsinh">
<tt class="descclassname">pygeode.</tt><tt class="descname">arcsinh</tt><big>(</big><em>x</em><big>)</big><a class="headerlink" href="#pygeode.arcsinh" title="Permalink to this definition">¶</a></dt>
<dd><p>Inverse hyperbolic sine. Wraps <a class="reference external" href="http://docs.scipy.org/doc/numpy/reference/generated/numpy.arcsinh.html#numpy.arcsinh" title="(in NumPy v1.9)"><tt class="xref py py-data docutils literal"><span class="pre">numpy.arcsinh</span></tt></a></p>
</dd></dl>
<dl class="method">
<dt id="pygeode.Var.arcsinh">
<tt class="descclassname">Var.</tt><tt class="descname">arcsinh</tt><big>(</big><big>)</big><a class="headerlink" href="#pygeode.Var.arcsinh" title="Permalink to this definition">¶</a></dt>
<dd><p>Inverse hyperbolic sine. Wraps <a class="reference external" href="http://docs.scipy.org/doc/numpy/reference/generated/numpy.arcsinh.html#numpy.arcsinh" title="(in NumPy v1.9)"><tt class="xref py py-data docutils literal"><span class="pre">numpy.arcsinh</span></tt></a> Called on the Var object.</p>
</dd></dl>
<dl class="function">
<dt id="pygeode.arccosh">
<tt class="descclassname">pygeode.</tt><tt class="descname">arccosh</tt><big>(</big><em>x</em><big>)</big><a class="headerlink" href="#pygeode.arccosh" title="Permalink to this definition">¶</a></dt>
<dd><p>Inverse hyperbolic cosine. Wraps <a class="reference external" href="http://docs.scipy.org/doc/numpy/reference/generated/numpy.arccosh.html#numpy.arccosh" title="(in NumPy v1.9)"><tt class="xref py py-data docutils literal"><span class="pre">numpy.arccosh</span></tt></a></p>
</dd></dl>
<dl class="method">
<dt id="pygeode.Var.arccosh">
<tt class="descclassname">Var.</tt><tt class="descname">arccosh</tt><big>(</big><big>)</big><a class="headerlink" href="#pygeode.Var.arccosh" title="Permalink to this definition">¶</a></dt>
<dd><p>Inverse hyperbolic cosine. Wraps <a class="reference external" href="http://docs.scipy.org/doc/numpy/reference/generated/numpy.arccosh.html#numpy.arccosh" title="(in NumPy v1.9)"><tt class="xref py py-data docutils literal"><span class="pre">numpy.arccosh</span></tt></a> Called on the Var object.</p>
</dd></dl>
<dl class="function">
<dt id="pygeode.arctanh">
<tt class="descclassname">pygeode.</tt><tt class="descname">arctanh</tt><big>(</big><em>x</em><big>)</big><a class="headerlink" href="#pygeode.arctanh" title="Permalink to this definition">¶</a></dt>
<dd><p>Inverse hyperbolic tangent. Wraps <a class="reference external" href="http://docs.scipy.org/doc/numpy/reference/generated/numpy.arctanh.html#numpy.arctanh" title="(in NumPy v1.9)"><tt class="xref py py-data docutils literal"><span class="pre">numpy.arctanh</span></tt></a></p>
</dd></dl>
<dl class="method">
<dt id="pygeode.Var.arctanh">
<tt class="descclassname">Var.</tt><tt class="descname">arctanh</tt><big>(</big><big>)</big><a class="headerlink" href="#pygeode.Var.arctanh" title="Permalink to this definition">¶</a></dt>
<dd><p>Inverse hyperbolic tangent. Wraps <a class="reference external" href="http://docs.scipy.org/doc/numpy/reference/generated/numpy.arctanh.html#numpy.arctanh" title="(in NumPy v1.9)"><tt class="xref py py-data docutils literal"><span class="pre">numpy.arctanh</span></tt></a> Called on the Var object.</p>
</dd></dl>
<dl class="function">
<dt id="pygeode.sqrt">
<tt class="descclassname">pygeode.</tt><tt class="descname">sqrt</tt><big>(</big><em>x</em><big>)</big><a class="headerlink" href="#pygeode.sqrt" title="Permalink to this definition">¶</a></dt>
<dd><p>Square root. Wraps <a class="reference external" href="http://docs.scipy.org/doc/numpy/reference/generated/numpy.sqrt.html#numpy.sqrt" title="(in NumPy v1.9)"><tt class="xref py py-data docutils literal"><span class="pre">numpy.sqrt</span></tt></a></p>
</dd></dl>
<dl class="method">
<dt id="pygeode.Var.sqrt">
<tt class="descclassname">Var.</tt><tt class="descname">sqrt</tt><big>(</big><big>)</big><a class="headerlink" href="#pygeode.Var.sqrt" title="Permalink to this definition">¶</a></dt>
<dd><p>Square root. Wraps <a class="reference external" href="http://docs.scipy.org/doc/numpy/reference/generated/numpy.sqrt.html#numpy.sqrt" title="(in NumPy v1.9)"><tt class="xref py py-data docutils literal"><span class="pre">numpy.sqrt</span></tt></a> Called on the Var object.</p>
</dd></dl>
<dl class="function">
<dt id="pygeode.absolute">
<tt class="descclassname">pygeode.</tt><tt class="descname">absolute</tt><big>(</big><em>x</em><big>)</big><a class="headerlink" href="#pygeode.absolute" title="Permalink to this definition">¶</a></dt>
<dd><p>Absolute value. Wraps <a class="reference external" href="http://docs.scipy.org/doc/numpy/reference/generated/numpy.absolute.html#numpy.absolute" title="(in NumPy v1.9)"><tt class="xref py py-data docutils literal"><span class="pre">numpy.absolute</span></tt></a></p>
</dd></dl>
<dl class="method">
<dt id="pygeode.Var.absolute">
<tt class="descclassname">Var.</tt><tt class="descname">absolute</tt><big>(</big><big>)</big><a class="headerlink" href="#pygeode.Var.absolute" title="Permalink to this definition">¶</a></dt>
<dd><p>Absolute value. Wraps <a class="reference external" href="http://docs.scipy.org/doc/numpy/reference/generated/numpy.absolute.html#numpy.absolute" title="(in NumPy v1.9)"><tt class="xref py py-data docutils literal"><span class="pre">numpy.absolute</span></tt></a> Called on the Var object.</p>
</dd></dl>
<dl class="function">
<dt id="pygeode.nan_to_num">
<tt class="descclassname">pygeode.</tt><tt class="descname">nan_to_num</tt><big>(</big><em>x</em><big>)</big><a class="headerlink" href="#pygeode.nan_to_num" title="Permalink to this definition">¶</a></dt>
<dd><p>Replace nan with zero and inf with finite numbers. Wraps <a class="reference external" href="http://docs.scipy.org/doc/numpy/reference/generated/numpy.nan_to_num.html#numpy.nan_to_num" title="(in NumPy v1.9)"><tt class="xref py py-func docutils literal"><span class="pre">numpy.nan_to_num()</span></tt></a></p>
</dd></dl>
<dl class="method">
<dt id="pygeode.Var.nan_to_num">
<tt class="descclassname">Var.</tt><tt class="descname">nan_to_num</tt><big>(</big><big>)</big><a class="headerlink" href="#pygeode.Var.nan_to_num" title="Permalink to this definition">¶</a></dt>
<dd><p>Replace nan with zero and inf with finite numbers. Wraps <a class="reference external" href="http://docs.scipy.org/doc/numpy/reference/generated/numpy.nan_to_num.html#numpy.nan_to_num" title="(in NumPy v1.9)"><tt class="xref py py-func docutils literal"><span class="pre">numpy.nan_to_num()</span></tt></a> Called on the Var object.</p>
</dd></dl>
<dl class="function">
<dt id="pygeode.real">
<tt class="descclassname">pygeode.</tt><tt class="descname">real</tt><big>(</big><em>x</em><big>)</big><a class="headerlink" href="#pygeode.real" title="Permalink to this definition">¶</a></dt>
<dd><p>Real part of a complex array. Wraps <a class="reference external" href="http://docs.scipy.org/doc/numpy/reference/generated/numpy.real.html#numpy.real" title="(in NumPy v1.9)"><tt class="xref py py-func docutils literal"><span class="pre">numpy.real()</span></tt></a></p>
</dd></dl>
<dl class="method">
<dt id="pygeode.Var.real">
<tt class="descclassname">Var.</tt><tt class="descname">real</tt><big>(</big><big>)</big><a class="headerlink" href="#pygeode.Var.real" title="Permalink to this definition">¶</a></dt>
<dd><p>Real part of a complex array. Wraps <a class="reference external" href="http://docs.scipy.org/doc/numpy/reference/generated/numpy.real.html#numpy.real" title="(in NumPy v1.9)"><tt class="xref py py-func docutils literal"><span class="pre">numpy.real()</span></tt></a> Called on the Var object.</p>
</dd></dl>
<dl class="function">
<dt id="pygeode.imag">
<tt class="descclassname">pygeode.</tt><tt class="descname">imag</tt><big>(</big><em>x</em><big>)</big><a class="headerlink" href="#pygeode.imag" title="Permalink to this definition">¶</a></dt>
<dd><p>Imaginary part of a complex array. Wraps <a class="reference external" href="http://docs.scipy.org/doc/numpy/reference/generated/numpy.imag.html#numpy.imag" title="(in NumPy v1.9)"><tt class="xref py py-func docutils literal"><span class="pre">numpy.imag()</span></tt></a></p>
</dd></dl>
<dl class="method">
<dt id="pygeode.Var.imag">
<tt class="descclassname">Var.</tt><tt class="descname">imag</tt><big>(</big><big>)</big><a class="headerlink" href="#pygeode.Var.imag" title="Permalink to this definition">¶</a></dt>
<dd><p>Imaginary part of a complex array. Wraps <a class="reference external" href="http://docs.scipy.org/doc/numpy/reference/generated/numpy.imag.html#numpy.imag" title="(in NumPy v1.9)"><tt class="xref py py-func docutils literal"><span class="pre">numpy.imag()</span></tt></a> Called on the Var object.</p>
</dd></dl>
<dl class="function">
<dt id="pygeode.angle">
<tt class="descclassname">pygeode.</tt><tt class="descname">angle</tt><big>(</big><em>x</em><big>)</big><a class="headerlink" href="#pygeode.angle" title="Permalink to this definition">¶</a></dt>
<dd><p>Angles (arguments) of a complex array. Wraps <a class="reference external" href="http://docs.scipy.org/doc/numpy/reference/generated/numpy.angle.html#numpy.angle" title="(in NumPy v1.9)"><tt class="xref py py-func docutils literal"><span class="pre">numpy.angle()</span></tt></a></p>
</dd></dl>
<dl class="method">
<dt id="pygeode.Var.angle">
<tt class="descclassname">Var.</tt><tt class="descname">angle</tt><big>(</big><big>)</big><a class="headerlink" href="#pygeode.Var.angle" title="Permalink to this definition">¶</a></dt>
<dd><p>Angles (arguments) of a complex array. Wraps <a class="reference external" href="http://docs.scipy.org/doc/numpy/reference/generated/numpy.angle.html#numpy.angle" title="(in NumPy v1.9)"><tt class="xref py py-func docutils literal"><span class="pre">numpy.angle()</span></tt></a> Called on the Var object.</p>
</dd></dl>
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