title: how to find replacement of deprecated function in scipy?
body: <p>For example, this <code>threshold</code> function is deprecated according to the <a href="https://docs.scipy.org/doc/scipy/reference/generated/scipy.stats.threshold.html#scipy.stats.threshold" rel="nofollow noreferrer">doc</a>.</p>
  
  <p>However, the doc didn't say about any replacement. Is it just gone in the future, or there is already a replacement? If so, How to find the replacement function?</p>