Package 'sdmpack'

Convert a submitted hash code to a learnr document for marking

Description

Convert a submitted hash code to a learnr document for marking

Usage

convert_hash_code(
  hash_code,
  assignment_path,
  rmd_path = tempfile(fileext = ".Rmd"),
  student = "Test student",
  run = TRUE
)

Arguments

hash_code	Character. hash code to convert
assignment_path	Path to assignment .Rmd

---

Check if fofpack is up to date.

Description

Always make sure fofpack is up to date before starting any assignment!

Usage

fofpack_up_to_date()

Value

Invisibly returns TRUE if fofpack is up to date, FALSE otherwise

Examples

fofpack_up_to_date()

---

Send an environment to RStudio Session

Description

Send an environment to RStudio Session

Usage

send_env_to_RStudio(env_from, remove = "dput_to_string")

Arguments

env_from

The environment to send

Value

Nothing

---

Synchronise an environment with another

Description

This function takes everything in an environment and puts it in another, replacing any existing object with the same names.

Usage

set_env(env_from, env_to = rlang::global_env())

Arguments

env_from	The environment to synchronise with
env_to	The environment to synchronise

Value

Nothing

---

Tutorial submission functions

Description

The following functions have been modified from code in the github repo https://github.com/mattblackwell/qsslearnr Versions of this appear to have proliferated around github and I have no idea who originally wrote this submission system. If you happen to know, please let me know. All versions of this begin with this preamble I reproduce as well: The following function has modified from Colin Rundel's learnrhash package, available at https://github.com/rundel/learnrhash. Many thanks to Professor Rundel, who has developed a fantastic tool for courses that teach R and use the learnr package.

This note is also modified from Professor Rundel's description: Note that when including these functions in a learnr Rmd document it is necessary that the server function, submission_server(), be included in an R chunk where context="server". Conversely, any of the ui functions, ⁠*_ui()⁠, must not be included in an R chunk with a context.

Usage

submission_server(input, output)

submission_ui

Format

An object of class shiny.tag of length 3.

---

Write your submitted answers from the assignment to a text file

Description

This function is no longer required because of the new submission system incorporated directly into assignments.

Usage

write_answers(week, where = getwd())

Arguments

week	What week's assignment do you want your answers for? This should be numeric.
where	Where do you want it? That is, in which directory on your computer do you want to write the text file. Defaults to your working directory.

Details

Get a text file of your answers to the assignment that you can upload to Canvas.

Value

The path to a text file with answers

Examples

write_answers(3)

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