title: Python Get minimum value without -inf
body: <p>I am trying to find the minimum of an array without -inf values. What I could find there is numpy function to filter out NaNs but not -inf:</p>
  
  <pre><code>import numpy as np
  np.nanmin([1, 2, np.nan, np.NINF])
  </code></pre>
  
  <p>The desired output is:</p>
  
  <pre><code>1
  </code></pre>