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chm
2009 Sep 15
0
xts and data.frame question
...17155 6 98204485 1
> str(z)
'data.frame': 5 obs. of 7 variables:
$ DATE : Factor w/ 1 level "2009-09-11": 1 1 1 1 1
$ TIME : Factor w/ 3331 levels "10:30:05","10:30:14",..: 8 15 23 30 38
$ ISIN : Factor w/ 25 levels "BR-9.09","CHMF-9.09",..: 15 15 15 15 15
$ PRICE : num 117445 117450 117285 117180 117155
$ VOL : num 10 1 1 3 6
$ ID_DEAL: int 98200801 98202144 98203075 98203828 98204485
$ RANK : int 1 6 1 1 1
>
to xts object without any modifications to data types of columns... namely,
when I try to con...