</span></span></div></div><div class = 'inlineWrapper'><div class = "S4 lineNode"><span class = "S5"><span class="S0">legend(</span><span class="S7">'\epsilon = 0.001'</span><span class="S0">,</span><span class="S7">'\epsilon = 0.01'</span><span class="S0">,</span><span class="S7">'\epsilon = 0.05'</span><span class="S0">,</span><span class="S7">'location'</span><span class="S0">,</span><span class="S7">'northwest'</span><span class="S0">)    </span><span class="S8">% ignore this line</span></span></div></d