[R] as.xts

[John Kane]

Yolande,
Attached files are usually deleted from the r-help list and I see no sign of your file.

You can use the function dput() to output the your file in a format that you can paste into your email and which other readers can paste into R and use.

See ?dput for more information.

John Kane
Kingston ON Canada


> -----Original Message-----
> From: yolande.tra at gmail.com
> Sent: Mon, 16 Jul 2012 11:17:43 -0400
> To: r-help at r-project.org
> Subject: [R] as.xts
> 
> Hello,
> 
> Attached is the file created from as.xts. After submitting the following
> code, I got an error. Please help. Thanks.
> diveCond <- data.frame(matrix(0, nrow=61, ncol=17))
> names(diveCond) <- c("dive_id", "timestamp", "visability", "r_wvht",
> "r_dpd", "r_apt", "r_mwd", "r_wtmp", "l_salinity", "l_o2", "l_hs",
> "l_tp",
> "l_wdir", "l_along", "l_cross", "l_mab", "l_depth")
> dive_id <- 0
> for(i in unique(as.character(index(diveData_2008)))){
>                    dive_id <- dive_id+1
>                 diveCond$dive_id[dive_id] <- dive_id
>                 diveCond$timestamp[dive_id] <- as.character(i)
>                 diveCond$visability[dive_id] <-
> as.numeric(diveData_2008[i][1,11])
> 
> }
> Error in if (length(c(year, month, day, hour, min, sec)) == 6 && c(year,
> :
>   missing value where TRUE/FALSE needed
> In addition: Warning messages:
> 1: In as_numeric(YYYY) : NAs introduced by coercion
> 2: In as_numeric(YYYY) : NAs introduced by coercion
> 
> Thanks,
> Yolande
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> PLEASE do read the posting guide
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> and provide commented, minimal, self-contained, reproducible code.

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