title: What's the equivalent of clusterPower's 2mean function from version 0.6.111?
body: <p>Trying to figure out what equates to version <code>0.6.111</code>'s function <code>crtpwr.2mean</code> from <a href="https://www.rdocumentation.org/packages/clusterPower/versions/0.6.111/topics/crtpwr.2mean" rel="nofollow noreferrer">this page</a></p>
  <p>It's deprecated in the newest version (0.7) and I'm confused as to what is the corresponding function.</p>