Any way to get mappings of a label encoder in Python pandas? : <p>I am converting strings to categorical values in my dataset using the following piece of code.</p>

<pre><code>data['weekday'] = pd.Categorical.from_array(data.weekday).labels 
</code></pre>

<p>For eg,</p>

<pre><code>index    weekday
0        Sunday
1        Sunday
2        Wednesday
3        Monday
4        Monday
5        Thursday
6        Tuesday
</code></pre>

<p>After encoding the weekday, my dataset appears like this:</p>

<pre><code>index    weekday
    0       3
    1       3
    2       6
    3       1
    4       1
    5       4
    6       5
</code></pre>

<p>Is there any way I can know that Sunday has been mapped to 3, Wednesday to 6 and so on?</p>
