
<span class='no'>csb</span> <span class='kw'>&lt;-</span> <span class='fu'><a href='csb_missingXY.html'>csb_missingXY</a></span>(<span class='no'>january_2018</span>, <span class='no'>srx</span>, <span class='no'>sry</span>, <span class='kw'>newVar</span> <span class='kw'>=</span> <span class='no'>missing</span>)
<span class='no'>csb</span> <span class='kw'>&lt;-</span> <span class='kw pkg'>dplyr</span><span class='kw ns'>::</span><span class='fu'><a href='https://dplyr.tidyverse.org/reference/filter.html'