/github.com/aphp/heemod/blob/HEAD/R/survival_eval.R" class="external-link"><code>R/survival_eval.R</code></a></small>
    <div class="hidden name"><code>extract_strata.Rd</code></div>
    </div>

    <div class="ref-description">
    <p>Extracts the product-limit table from a survfit object
for all strata. Only <code>survfit</code> and unstratified
<code>survfit.coxph</code> objects are supported.</p>
    </div>

    <div id="ref-usage">
    <div class="sourceCode"><pre class="sourceCode r"><code><span><spa