title: How to make a bwplot for different vectors lenght
body: <p>HI i trying to make one bwplot (it must be bwplot from Lattice) for differnt vectors lenghts.</p>
  
  <pre><code>xx1 &lt;- rnorm(20, mean = 3, sd = 3.6) #20
  xx2 &lt;- rpois(40, lambda = 3.5)
  xx3 &lt;- rchisq(31, df = 5, ncp = 0) #31
  </code></pre>