df.melt() df.pivot()
posted @ 2019-07-31 08:46
posted @ 2019-07-31 08:46
posted @ 2019-07-30 08:35
posted @ 2019-07-29 08:24
posted @ 2019-07-29 08:23
posted @ 2019-07-29 08:20
posted @ 2019-07-29 08:18
posted @ 2019-07-26 08:38
posted @ 2019-07-26 08:36
posted @ 2019-07-25 08:51
posted @ 2019-07-25 08:48