ns = computeOffsets(options);</span><span> and </span><span style=' font-family: monospace;'>options = quadWeights(options, options.empty_weight);</span><span>)</span></div><div  class = 'S1'><span>APLS (</span><span style=' font-family: monospace;'>options = APLSPrepass(options);</span><span>)</span></div><div  class = 'S1'><span>NLM (</span><span style=' font-family: monospace;'>options = NLMPrepass(options);</span><span>).</span></div><div  class = 'S1'><span>Furthermore, you can also obtain the (subset 