blob/HEAD/R/subset_functions.R"><code>R/subset_functions.R</code></a></small>
      <div class="d-none name"><code>two_by_two_subset.Rd</code></div>
    </div>

    <div class="ref-description section level2">
    <p>A function for computing a 2x2 subset of original data.
This is the subset with post treatment periods separately for the
treated group and comparison group and pre-treatment periods in the period
immediately before the treated group became treated.</p>
    </div>

    <div class="section level