Function to quickly bin data in a pd df

BinDataFunc.py

import pandas as pd
import numpy as np

def bin_data(dataframe, field, num_bins):
    bins = np.linspace(df[field].min(), df[field].max(), num_bins)
    dataframe[field+'_Bins'] = pd.cut(dataframe[field], bins)
    return dataframe

if __name__ == "__main__":
    df = pd.DataFrame(np.random.uniform(0, 100, size=(100, 3)))
    df.columns = ['A', 'B', 'C']
    print(bin_data(df, 'C', 5))