所以我得到了这个我想要转换成xts的数据,所以我可以用quantmod绘制它.(这是15米的图表)
> sample
Date Open High Low Close Vol.at.Price Volume
515 2016-06-15 pm 1:15:00 1.7381 1.7600 1.710 1.7399 1.7399 176000
516 2016-06-15 pm 1:30:00 1.7389 1.7400 1.725 1.7350 1.7350 152900
517 2016-06-15 pm 1:45:00 1.7350 1.7650 1.720 1.7550 1.7550 179900
518 2016-06-15 pm 2:00:00 1.7550 1.7600 1.740 1.7500 1.7500 130800
519 2016-06-15 pm 2:15:00 1.7550 1.7800 1.745 1.7800 1.7800 188400
520 2016-06-15 pm 2:30:00 1.7800 1.7899 1.730 1.7300 1.7300 256700
521 2016-06-15 pm 2:45:00 1.7300 1.7800 1.730 1.7664 1.7664 151900 …