我有一个这样的数据框,从CSV导入.
stock pop
Date
2016-01-04 325.316 82
2016-01-11 320.036 83
2016-01-18 299.169 79
2016-01-25 296.579 84
2016-02-01 295.334 82
2016-02-08 309.777 81
2016-02-15 317.397 75
2016-02-22 328.005 80
2016-02-29 315.504 81
2016-03-07 328.802 81
2016-03-14 339.559 86
2016-03-21 352.160 82
2016-03-28 348.773 84
2016-04-04 346.482 83
2016-04-11 346.980 80
2016-04-18 357.140 75
2016-04-25 357.439 77
2016-05-02 356.443 78
2016-05-09 365.158 78
2016-05-16 352.160 72
2016-05-23 344.540 74
2016-05-30 354.998 81
2016-06-06 347.428 77
2016-06-13 341.053 78
2016-06-20 363.515 80
2016-06-27 …