Runs the bootstrapped resampling of player week outcomes on the latest rankings and rosters for a given number of seasons and weeks per season.
Usage
ffs_generate_projections(
adp_outcomes,
latest_rankings,
n_seasons = 100,
weeks = 1:14,
rosters = NULL
)Arguments
- adp_outcomes
a dataframe of adp-based weekly outcomes, as created by
ffs_adp_outcomes()- latest_rankings
a dataframe of rankings, as created by
ffs_latest_rankings()- n_seasons
number of seasons, default is 100
- weeks
a numeric vector of weeks to simulate, defaults to 1:14
- rosters
a dataframe of rosters, as created by
ffs_rosters()- optional, reduces computation to just rostered players
Value
a dataframe of weekly scores for each player in the simulation, approximately of length n_seasons x n_weeks x latest_rankings
Examples
# \donttest{
# cached examples
adp_outcomes <- .ffs_cache("adp_outcomes.rds")
latest_rankings <- .ffs_cache("latest_rankings.rds")
ffs_generate_projections(adp_outcomes, latest_rankings)
#> season fantasypros_id player pos team bye ecr
#> <int> <char> <char> <char> <char> <num> <num>
#> 1: 2 16413 Patrick Mahomes II QB KCC 12 1.32
#> 2: 2 16413 Patrick Mahomes II QB KCC 12 1.32
#> 3: 2 16413 Patrick Mahomes II QB KCC 12 1.32
#> 4: 2 16413 Patrick Mahomes II QB KCC 12 1.32
#> 5: 2 16413 Patrick Mahomes II QB KCC 12 1.32
#> ---
#> 994696: 88 19534 Tarik Black WR IND 14 239.50
#> 994697: 88 19534 Tarik Black WR IND 14 239.50
#> 994698: 88 19534 Tarik Black WR IND 14 239.50
#> 994699: 88 19534 Tarik Black WR IND 14 239.50
#> 994700: 88 19534 Tarik Black WR IND 14 239.50
#> sd rank scrape_date week projection gp_model projected_score
#> <num> <num> <Date> <int> <num> <int> <num>
#> 1: 0.69 1 2021-09-03 1 18.82 1 18.82
#> 2: 0.69 1 2021-09-03 2 20.44 0 0.00
#> 3: 0.69 1 2021-09-03 3 18.92 1 18.92
#> 4: 0.69 1 2021-09-03 4 20.44 1 20.44
#> 5: 0.69 1 2021-09-03 5 25.19 1 25.19
#> ---
#> 994696: 20.50 243 2021-09-03 10 2.10 0 0.00
#> 994697: 20.50 243 2021-09-03 11 0.00 0 0.00
#> 994698: 20.50 243 2021-09-03 12 0.00 0 0.00
#> 994699: 20.50 243 2021-09-03 13 4.40 0 0.00
#> 994700: 20.50 243 2021-09-03 14 0.00 0 0.00
# }