ImportError: cannnot import name 'Imputer' from 'sklearn.preprocessing' : <p>Trying to import Imputer from sklearn,</p>

<pre><code>import pandas as pd
dataset = pd.read_csv('Data.csv')
X = dataset.iloc[:, :-1].values
y = dataset.iloc[:, 3].values

#PART WHERE ERROR OCCURS:-
from sklearn.preprocessing import Imputer
</code></pre>

<p>Shows "ImportError: cannot import name 'Imputer' from 'sklearn.preprocessing' (/home/codeknight13/anaconda3/lib/python3.7/site-packages/sklearn/preprocessing/__init__.py)"</p>
