how to tell if df is empty code example
Example 1: how to check for empty dataframe
df_empty = pd.DataFrame({'A' : []})
df_empty.empty # True
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