我想通过多重
aggfuncs
到
pd.pivot_table
:
如果我有
new_df
:
ATI ATIMR
0 Basin Creek 2.0 0.039893
Calvert Creek 0.0 0.006824
Lick Creek 0.0 0.017371
Mule Creek 0.0 0.041154
Rocker Peak 2.0 0.027903
Saddle Mtn. 0.0 0.052603
Shower Falls 1.0 0.035456
1 Basin Creek 3.0 0.039893
Calvert Creek 1.0 0.006824
Lick Creek 1.0 0.017371
这工作:
pct_75 = lambda y: np.percentile(y, 75)
func_list = [np.median, np.mean ,pct_75]
new_df = pd.pivot_table(new_df values='ATIMR',index='ATI',aggfunc=func_list)
但当我试图通过一秒钟
lambda
函数如下:
pct_25 = lambda x: np.percentile(x, 25)
func_list = [pct_25, np.median, np.mean ,pct_75]
new_df = pd.pivot_table(new_df, values='ATIMR',index='ATI',aggfunc=func_list)
我得到以下错误:
InvalidIndexError: Reindexing only valid with uniquely valued Index objects
有办法吗?