[R] converting to time series object : ts - package:stats
Peter Dalgaard
p.dalgaard at biostat.ku.dk
Mon Jun 26 17:30:20 CEST 2006
Sachin J <sachinj.2006 at yahoo.com> writes:
> Hi Gabor,
>
> You are correct. The real problem is with read.csv. I am not sure why? My data looks
>
> V1,V2,V3
> 11.08,21.73,13.08
> 7.08,37.73,6.08
> 7.08,11.73,21.08
....
> > read.csv("C:/Data.csv",header=TRUE,sep=",",na.strings="NA",
> > dec=",", strip.white=TRUE)
If that's how it looks, then dec="," is wrong. It sets the decimal
separator, so expects 11,08 etc. You want dec=".". In general, having
sep and dec set to the same value is asking for trouble, and you
didn't actually need to depart from the default settings, except for
the strip.white bit.
--
O__ ---- Peter Dalgaard Øster Farimagsgade 5, Entr.B
c/ /'_ --- Dept. of Biostatistics PO Box 2099, 1014 Cph. K
(*) \(*) -- University of Copenhagen Denmark Ph: (+45) 35327918
~~~~~~~~~~ - (p.dalgaard at biostat.ku.dk) FAX: (+45) 35327907
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