Drop Null Filos Pandas
df.dropna()
Bad Barracuda
df.dropna()
df = df[df['EPS'].notna()] #instead of dropping, take another DF with non-na values
fish_frame = fish_frame.dropna(axis = 1, how = 'all')
df.dropna(subset = ['column1', 'column2'], inplace = True)