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<p>called this the cross median.</p>

<p><big>Geometric median</big></p>
<p>The geometric median is the point to which the population has the smallest possible sum of distances (or equivalently, the smallest average distance).  Because of this property, it is also known as the point of minimum aggregate travel. Unfortunately, there is no direct <a href="page.php?w=closed-form_expression">closed-form expression</a> for the geometric median; it is typically computed using <a href="page.php?w=iterative_method">iterative method</a>s.</p>

<p><big>Determination</big></p>
<p>In</p><p>
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