title: UMAP not working on Jupyter (thru Anaconda)
body: <p>I'm trying to use UMAP in Jupyter (on Anaconda's environment) but something is not working properly. Below is the code I used.</p>
  <pre><code># INSTALL UMAP
  conda install -c conda-forge umap-learn    # this was what was mentioned on umap's website
  import umap.umap_ as umap
  reducer = umap.UMAP()
  
  # DROP NON-NUMERIC DATA
  a_shortData = shortData.drop(columns='Severity')
  
  # CONVERT EACH FEATURE INTO Z-SCORES
  scaled_data = StandardScaler().fit_transform(a_shortData)
  
  # COMPUTES MEAN &amp; STD OF DATA AND USE THESE TO AUTOSCALE THE DATA
  embedding = reducer.fit_transform(scaled_data)
  embedding.shape
  </code></pre>
  <p>And the error message is as below.</p>
  <p><a href="https://i.stack.imgur.com/fqJfJ.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/fqJfJ.png" alt="enter image description here" /></a>
  <a href="https://i.stack.imgur.com/H5Lxk.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/H5Lxk.png" alt="enter image description here" /></a></p>