[R] Error while submission

[Jeff Newmiller]

Go to where you were given this assignment and ask them for help.
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Sent from my phone. Please excuse my brevity.

On August 16, 2015 9:39:28 AM PDT, Nikita Dinger <dingernikita at gmail.com> wrote:
>I have completed part 2 of the assignment and am getting the desired
>output.
>But on submitting the code, it shows as the answer is incorrect along
>with
>this message:
>
>function (..., list = character(), package = NULL, lib.loc = NULL,
>verbose
>= getOption("verbose"),
>    envir = .GlobalEnv)
>Result:  Sorry, your answer was incorrect.
>
>The following is my code for part 2:
>
>complete <- function(directory, idvec = 1:332) {
>        df <- data.frame(id = integer(), nobs = integer())
>    for (id in idvec) {
>        filename <- paste(directory, "/",
>                          sprintf("%03d", as.integer(id)),
>              5            ".csv", sep = "")
>filename <- list.files()
>        dat <- rbind(dat, read.csv(filename[id]))
>}
>str(data)
>for (id in idvec)
>        {nd <- data.frame(id = id,
>                         nobs = nrow(na.omit(dat)))
>        df <- rbind(df, nd)
>    }
>    return(df)
>
>}
>
>I am using R 3.2.1 on a Windows 8 laptop.
>
>How shall I solve this?
>
>Thanks and regards
>Nikita
>
>	[[alternative HTML version deleted]]
>
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