mahal_dist

Computes the Mahalanobis distance using a provided variance-covariance
matrix of observations from 0.

algebra

Implements geodesic interpolation and basis
generation functions that allow you to create new tour
methods from R.

<dl><dt>x</dt>
<dd>matrix of data</dd>
<dt>vc</dt>
<dd>pre-determined variance-covariance matrix</dd></dl>

<dl>

<dt>x</dt>
<dd>matrix of data</dd>


<dt>vc</dt>
<dd>pre-determined variance-covariance matrix</dd>

</dl>