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.
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.
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.
plot_history()
Plot the history of the scores of each team over time.
plot_activity()
Plot the density of submissions over time.