title: Projecting a NumPy array of coordinates using pyproj
body: <p>I have a NumPy array of latitude/longitude (WGS84) coordinates like this:</p>
  
  <pre><code>coords = np.asarray([
      [6.74219, -53.57835],
      [6.74952, -53.57241],
      [6.75652, -53.56289],
      [6.74756, -53.56598],
      [6.73462, -53.57518]])
  </code></pre>
  
  <p>I want to use the <a href="https://jswhit.github.io/pyproj/" rel="nofollow noreferrer">pyproj</a> library in order to project these lat/lon coordinates using a Winkel-Tripel (still WGS84) without processing each point separately?</p>
  
  <p>How can I join the result of pyproj, which are separate X/Y arrays, into a single numpy array just like the coordinate array above?</p>