【发布时间】:2021-08-31 22:04:44
【问题描述】:
我有一个包含多对相关项目的 df;例如:fxr_dl2_rank.r1 和 fxr_dl2_rank.r1_wp。是否可以过滤所有具有两个阳性结果的相关对?
data = {'item':['fxr_dl2_rank.r1','fxr_dl2_rank.r2','fxr_dl2_rank.r3',
'fxr_dl2_rank.r4','fxr_dl2_rank.r5',
'fxr_dl2_rank.r1_wp','fxr_dl2_rank.r2_wp','fxr_dl2_rank.r3_wp',
'fxr_dl2_rank.r4_wp','fxr_dl2_rank.r5_wp',],
'result':[-0.15,0.13,-0.29,0.18,-0.18,0.00,0.16,0.15,0.17,-0.17]}
df = pd.DataFrame(data)
df
【问题讨论】: