On Apr 22, 2014, at 10:10 PM, Ashis Deb wrote:
> Hi all ,
>
> I have this data like , ashdata
>
> YHOO.Open YHOO.High YHOO.Low YHOO.Close YHOO.Volume YHOO.Adjusted
> 2007-01-03 25.85 26.26 25.26 25.61 26352700 25.61
> 2007-01-04 25.64 26.92 25.52 26.85 32512200 26.85
> 2007-01-05 26.70 27.87 26.66 27.74 64264600 27.74
> 2007-01-08 27.70 28.04 27.43 27.92 25713700 27.92
> 2007-01-09 28.00 28.05 27.41 27.58 25621500 27.58
> 2007-01-10 27.48 28.92 27.44 28.70 40240000 28.70
>
>
>> I had put it in a csv in my desktop using
> write.csv(ashdata,"D:/ashdata1.csv")
>
> Then I tried to access the csv using read.csv("D:/ashdata1.csv")
>
> but when I accessed the data , the "date" format changed to numeric
> expression like
>
> 10 ,20 ,30 ,
>
> Can anybody suggest a simple way to handle Dates in R , could not find any
> function .
>
The initial display looks like an xts or zoo data-object. The dates would be
row.names and the interior entries part of the coredata matrix. `write.csv`
might not be the proper vehicle for saving such an object.
It sounds like you got the dates read in as character variables which
unfortunately means they were probably automatically converted to factors,
given the stringsAsFactors is an option that is TRUE by default.
--
David.
> Sorry for such a basic Questions.
>
>
> Thanks You
>
> ASHIS
>
> [[alternative HTML version deleted]]
>
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David Winsemius
Alameda, CA, USA
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