 class="op">&lt;-</span> <span class="va">hosvd_x</span><span class="op">$</span><span class="va">S</span></span></span>
<span class="r-in"><span><span class="va">U</span> <span class="op">&lt;-</span> <span class="va">hosvd_x</span><span class="op">$</span><span class="va">U</span></span></span>
<span class="r-in"><span></span></span>
<span class="r-in"><span><span class="co">#Recover X.</span></span></span>
<span class="r-in"><span><span class="fu"><a href="trim.html">trim</a></span><span class="op">(</sp