Answers for "pandas deled empty"

pandas drop empty columns

DataFrameName.dropna(axis=1, how='all', inplace=True)

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