Setup

new_challenge()

Install a new challenge.

new_team()

Create new teams submission folders in your challenge.

german

German Credit Data.

data_split()

Split a data.frame into training and test sets.

publish()

Render your challenge R Markdown script to a HTML page.

Update

store_new_submissions()

Store new submission files.

compute_metrics()

Compute metrics of the submissions in the history.

get_best()

Get the best submissions per team.

update_rank_diff()

Update the rank differences of the teams.

Display

countdown()

Countdown before deadline.

last_update()

Formatted last update date before deadline.

print_readerr()

Format read errors in Markdown.

print_leaderboard()

Format the leaderboard in Markdown.

icon()

HTML code for icons.

Plots

plot_history()

Plot the history of the scores of each team over time.

plot_activity()

Plot the density of submissions over time.