zhanghaitao1
10/23/2018 - 3:45 AM
example 2:multiIndex slicing with boolean expression
example 2:multiIndex slicing with boolean expression
fdmt_m.loc[fdmt_m.index.get_level_values('month_end')<'2010-04-16','lacsi']=np.nanexample 2:multiIndex slicing with boolean expression
fdmt_m.loc[fdmt_m.index.get_level_values('month_end')<'2010-04-16','lacsi']=np.nan