frame':	1000 obs. of  21 variables:</span>
<span class="r-out co"><span class="r-pr">#&gt;</span>  $ status.of.existing.checking.account                     : Factor w/ 4 levels "... &lt; 0 DM","0 &lt;= ... &lt; 200 DM",..: 1 2 4 1 1 4 4 2 4 2 ...</span>
<span class="r-out co"><span class="r-pr">#&gt;</span>  $ duration.in.month                                       : num  6 48 12 42 24 36 24 36 12 30 ...</span>
<span class="r-out co"><span class="r-pr">#&gt;</span>  $ credit.history                        