><span class="r-pr">#&gt;</span>            [,1]       [,2]       [,3]       [,4]</span>
<span class="r-out co"><span class="r-pr">#&gt;</span> [1,]  0.4357278 -1.1090827 -0.7464220 -1.1090827</span>
<span class="r-out co"><span class="r-pr">#&gt;</span> [2,] -1.1090827 -0.1385169 -1.1090827 -0.7464220</span>
<span class="r-out co"><span class="r-pr">#&gt;</span> [3,] -0.1385169 -0.7464220 -0.1385169  0.4357278</span>
<span class="r-out co"><span class="r-pr">#&gt;</span> [4,] -0.7464220  0.4357278  0.43572