e,
more than one dense matrix may need to be in memory at the same time to
perform some calculations.</p>
<p><img src="performance_files/figure-html/fig3-1.png" width="624" style="display: block; margin: auto;"></p>
<p>Many of the equations in the SAMC paper perform these calculations.
In some cases it is completely unavoidable. Fortunately, in other cases,
it is possible to refactor the equations to avoid these particular
calculations, or to use other math techniques and tools that limits
their downside.</