  2</span>&#160;  x = linspace(0,1, N);</div><div class="line"><a name="l00003"></a><span class="lineno">    3</span>&#160;  rv = interp1( rm(:,1), rm(:,2), x);</div><div class="line"><a name="l00004"></a><span class="lineno">    4</span>&#160;  gv = interp1( gm(:,1), gm(:,2), x);</div><div class="line"><a name="l00005"></a><span class="lineno">    5</span>&#160;  mv = interp1( bm(:,1), bm(:,2), x);</div><div class="line"><a name="l00006"></a><span class="lineno">    6</span>&#160;  mymap = [ rv&#39;, gv&#3