pd.dataframe empty dataframe code example
Example 1: create an empty dataframe
import pandas as pd
df = pd.DataFrame(columns=['A','B','C','D','E','F','G'])
Example 2: check for an empty dataframe
# Check for an empty dataframe using pandas:
data = {'num': [1,'Nan',3,4,'NaN']}
df = pd.DataFrame(data)
'''
True: the DataFrame is empty
False: the DataFrame contains values
'''
df.empty