generate_schedules: Generate schedules

In tonyelhabr/ffsched: Simulate Schedules and Standings for Fantasy Football

Description

Generate unique schedules for teams, presumably for a fantasy football league, but it doesn't actually have to be for that. Points are not simulated, just schedules

Usage

generate_schedules(
  league_size = .get_league_size(),
  weeks = .get_weeks_cutoff(),
  sims = 10,
  check_dups = TRUE,
  tries = ifelse(check_dups, ceiling(log(sims)), 1),
  ...,
  overwrite = FALSE,
  export = TRUE,
  dir = .get_dir_data(),
  file = .generate_schedules_file(league_size, weeks, sims),
  ext = "parquet",
  path = file.path(dir, sprintf("%s.%s", file, ext)),
  f_import = arrow::read_parquet,
  f_export = arrow::write_parquet
)

Arguments

league_size	Number of teams in the league. Can be set globally in the options. See ffsched.league_size.
weeks	How many weeks are in schedule. Presently, this function requires that (league_size - 1) <= weeks < (2 * (league_size - 2)).
sims	How many unique simulations to generate.
check_dups	Whether to check for duplicates. It's recommended to leave this as TRUE to ensure that you get unique results, but that may not be what you desire.
tries	How many times to re-try.
...	Additional parameters passed to generate_schedule()
overwrite	Whether to overwrite existing file at path, if it exists.
export	Whether to export.
dir	Directory to use to generate path if path is not explicitly provided.
file	Filename (without extension) to generate path if path is not explicitly provided.
ext	File extension to use to generate path if path is not explicitly provided.
path	Path to export to.
f_import	Function to import with if file exists and overwrite = TRUE.
f_export	Function to export with if export = TRUE .

Details

This function basically uses a brute force approach, hence the tries parameter.

tonyelhabr/ffsched documentation built on July 1, 2021, 11:59 a.m.