t.</span></span></div><div class = 'CodeBlock contiguous'><div class = 'inlineWrapper outputs'><div class = "S4 lineNode"><span class = "S5"><span class="S0">[PtL,U] = lu(A)</span></span></div><div class="outputParagraph" style="white-space: normal; font-style: normal; color: rgb(64, 64, 64); font-size: 14px;"><div class="inlineElement eoOutputWrapper embeddedOutputsVariableStringElement" uid="1F3C5428" data-scroll-top="null" data-scroll-left="null" data-width="902" data-height="76" data-testid="output_4" s