python pandas dataframe empty code example
Example 1: empty dataframe
newDF = pd.DataFrame() #creates a new dataframe that's empty
newDF = newDF.append(oldDF, ignore_index = True) # ignoring index is optional
# try printing some data from newDF
print newDF.head() #again optional
Example 2: df empty python
if df.empty:
print('Your df is empty...')
Example 3: how to check for empty dataframe
df_empty = pd.DataFrame({'A' : []})
df_empty.empty # True