Hi,
I am trying to get the attached following two timeseries (these are small subsets of the whole thing) into R so I can merge them using zoo.
tmp <- read.table("baltimore.csv", sep = ",") ##This is timeseries 2
z <- zoo(tmp[, 2:20], as.Date(as.character(tmp[, 1]), format = "%y %m %d"))
tmp1 <- read.table("baltimorefludata.csv", sep = ",") ##This is timeseries 1
z2 <- zoo(tmp[,2], as.Date(tmp[, 1]), format = "%m %d %y"))
R is not recognizing Date or YEARMODA as dates..Any suggestions on what I am doing wrong or how to fix it would be greatly appreciated!!!
Sincerely,
tom
Thomas Heiman, PhD
Info Systems Eng, Sr
The MITRE Corporation | Center for Enterprise Modernization
Office: 703-983-2951 | theiman at mitre.org<mailto:theiman at mitre.org>
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getting time series into r
3 messages · Heiman, Thomas J., David Winsemius, Andy Zhu
On May 23, 2011, at 2:32 PM, Heiman, Thomas J. wrote:
Hi, I am trying to get the attached following two timeseries
Nothing attached. The mail-server refuses files with csv extension but would have accepted them with .txt extension. It's just a dumb machine, after all.
David.
> (these are small subsets of the whole thing) into R so I can merge
> them using zoo.
>
> tmp <- read.table("baltimore.csv", sep = ",") ##This is timeseries 2
> z <- zoo(tmp[, 2:20], as.Date(as.character(tmp[, 1]), format = "%y
> %m %d"))
>
> tmp1 <- read.table("baltimorefludata.csv", sep = ",") ##This is
> timeseries 1
> z2 <- zoo(tmp[,2], as.Date(tmp[, 1]), format = "%m %d %y"))
>
> R is not recognizing Date or YEARMODA as dates..Any suggestions on
> what I am doing wrong or how to fix it would be greatly appreciated!!!
>
> Sincerely,
>
> tom
>
>
>
>
>
>
>
>
> Thomas Heiman, PhD
> Info Systems Eng, Sr
> The MITRE Corporation | Center for Enterprise Modernization
> Office: 703-983-2951 | theiman at mitre.org<mailto:theiman at mitre.org>
>
> [[alternative HTML version deleted]]
>
> ______________________________________________
> R-help at r-project.org mailing list
> https://stat.ethz.ch/mailman/listinfo/r-help
> PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
> and provide commented, minimal, self-contained, reproducible code.
> ______________________________________________
> R-help at r-project.org mailing list
> https://stat.ethz.ch/mailman/listinfo/r-help
> PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
> and provide commented, minimal, self-contained, reproducible code.
David Winsemius, MD
West Hartford, CT
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