pression concept defined.</p>
<h4>Definition</h4>
<p>Defined in the header tensor/expression.hpp.</p>
<h4>Model of</h4>
<p>None. <u>Not a Tensor Expression</u>!
</p>

<h4>Type requirements</h4>
<p>None.</p>
<h4>Public base classes</h4>
<p><code>ublas_expression&lt;E&gt;</code>.</p>

<h4>Template parameters</h4>
<table border="1" summary="parameters">
<tbody>
<tr>
<th>Parameter</th>
<th>Description</th>
</tr>
<tr>
<td><code>T</code></td>
<td>The type of the tensor.</td>
</tr>
<tr>
<td><code>E</code></td>
<td