Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

made changes by deleting and adding.. #435

Open
wants to merge 503 commits into
base: ANY_of_exprs
from

Conversation

@123-suman
Copy link

commented Jul 26, 2019

For compatibility with 2.2.21

.get_course_path <- function(){
tryCatch(swirl:::swirl_courses_dir(),
error = function(c) {file.path(find.package("swirl"),"Courses")}
)
}

Path to installed lesson

.lessonpath <- file.path(.get_course_path(), "R_Programming",
"lapply_and_sapply")

Path to dataset

.datapath <- file.path(.lessonpath, "Initlesson.R")

Load dataset

flags <- read.csv(.datapath, header=FALSE)

Path to dataset info

.infopath <- file.path(.lessonpath, "flag.names.txt")

Function for user to open info

viewinfo <- function() {
file.edit(.infopath)
return(.infopath)
}

Dummy function to advance user past question for which

correct answer yields an error

ok <- function() {
invisible()
}

@anahlik

This comment has been minimized.

Copy link

commented on 5ab2362 Sep 1, 2014

dplyr is version 0.2 not 2.0 (caused me a little confusion till I noticed)

This comment has been minimized.

Copy link
Member Author

replied Sep 1, 2014

Yup, thanks! I just made the fix: d80f393

@node

This comment has been minimized.

Copy link

commented on a3a8964 Jan 30, 2015

Got it. Thanks.

@hgthakor

This comment has been minimized.

Copy link

commented on c3eb84a Jan 22, 2016

How to start? where are the steps writeen to practice Swirl exercises?

This comment has been minimized.

Copy link
Member

replied Jan 22, 2016

@hgthakor

Try the following:

install.packages("swirl")
library(swirl)
swirl()
@123-suman 123-suman closed this Jul 26, 2019
@123-suman 123-suman reopened this Jul 26, 2019
@123-suman

This comment has been minimized.

Copy link
Author

commented Jul 26, 2019

addition and deletion on original Initlesson

Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment
Projects
None yet
You can’t perform that action at this time.