rors<a class="anchor" aria-label="anchor" href="#matrix-split-errors"></a>
</h3>
<p>A complete MPM (<strong>A</strong>) can be split into its component
submatrices (i.e. <strong>U</strong>, <strong>F</strong> and
<strong>C</strong>). The sum of these submatrices should equal the
complete MPM (i.e. <strong>A</strong> = <strong>U</strong> +
<strong>F</strong> + <strong>C</strong>). Sometimes, however, errors
occur so that the submatrices do NOT sum to <strong>A</strong>.
Normally, this is caused by rounding