各位大侠,怎么用R画出来 时间序列图啊?? 先谢谢了!
例如: 用下面的数据怎么画出来那种一跳一跳的图??
period reserve
2011-7-15 -0.4337338533
2011-7-14 0.9989989990
2011-7-13 0.9957934721
2011-7-12 0.9945870997
2011-7-11 -0.9912691292
2011-7-8 0.9897234215
2011-7-7 0.9864611115
2011-7-6 - 0.9808918078
2011-7-5 0.9819968965
2011-7-4 0.9810858687
2011-7-1 -0.9809074428
2011-6-30 0.9755711415
2011-6-29 0.9730397556
2011-6-28 0.9704683372
2011-6-27 -0.9688016476
2011-6-24 0.9568617767
2011-6-23 0.9628915704
2011-6-22 -0.9595805491
2011-6-21 0.9656055293
2011-6-20 0.9630673559
2011-6-17 0.9594349844
2011-6-16 -0.9615461806
2011-6-15 0.9614304164
2011-6-14 -0.9581438271




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