siData$presidencyYears,
                  check = setChecks(numeric = &quot;identifyOutliers&quot;))

#look at the contents
problems</code></pre>
<pre><code>## $identifyOutliers
## Note that the following possible outlier values were detected: 12, Inf.</code></pre>
<pre class="r"><code>#look at the structure of the contents
str(problems)</code></pre>
<pre><code>## List of 1
##  $ identifyOutliers:List of 3
##   ..$ problem      : logi TRUE
##   ..$ message      : chr &quot;Note that the following possible o