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
Error while submission
3 messages · Nikita Dinger, Sarah Goslee, Jeff Newmiller
On Sun, Aug 16, 2015 at 12:39 PM, 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:
This list is not an appropriate place for you to ask for help with your homework. Your course should have a way for you to get assistance from instructor/TA/other students; this is not that way. We on R-help can't do much for you, since none of us have any idea what "part 2" might be, and the list has a no-homework policy anyway.
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
Sarah Goslee http://www.functionaldiversity.org
Go to where you were given this assignment and ask them for help.
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DCN:<jdnewmil at dcn.davis.ca.us> Basics: ##.#. ##.#. Live Go...
Live: OO#.. Dead: OO#.. Playing
Research Engineer (Solar/Batteries O.O#. #.O#. with
/Software/Embedded Controllers) .OO#. .OO#. rocks...1k
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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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