title: How to find the content of Functions or Methods in TA Library?
body: <p>I am working with Technical Analysis Library (TA lib) and I like to know the content of the methods in this library.</p>
  <p>I have a sample code below. How could I find the content of the SMA method in talib?</p>
  <pre><code>import talib as ta
  import pandas as pd
  
  # Reading Stock data from csv file
  df = pd.read_csv('./Update_Data_Python/_APPE1.csv')
  
  # Calculate the Moving Average of previous 20 days--&gt; return a series of numbers
  ma20_series = ta.SMA(df.Close, 20)
  </code></pre>
  <p>Thanks in advance.</p>