text: import sys
  
  import pandas as pd
  
  sys.path.append("..") # Adds higher directory to python modules path.
  
  # Load data
  df = pd.read_csv('../data/datas.csv', sep=',')
  
  # Clean nan values
  df = utils.dropna(df)
  
  print(df.columns)
  
  # Add adx indicator filling Nans values
  df['adx'] = atr(df['High'], df['Low'], df['Close'], n=14, fillna=True)
  
  import pdb; pdb.set_trace()
  
  print(df['adx'])
  
  print(df.columns)
  