bpcs 1.0.0
- Package is feature complete and reached version 1.0.0
- Test coverage > 80%
- Bayesian computation of different variations of the Bradley-Terry and the Davidson model to handle ties in the contest (including with home advantage, random effects and the generalized model).
- Input accepts a column with the results of the contest or the scores for each player.
- Customize a normal prior distribution for every parameter.
- Compute HDP interval for every parameter with the
get_hpdi_parameters
function
- Compute rank of the players with the
get_rank_of_players
function.
- Compute all the probability combinations for one player beating the other with the
get_probabilities
function.
- Convert aggregated tables of results into long format (one contest per row) with the
expand_aggregated_data.
- Obtain the posterior distribution for every parameter of the model with the
get_sample_posterior
function.
- Easy predictions using the
predict
function.
- We do not reinforce any table or plotting library! Results are returned as data frames for easier plotting and creating tables
- We reinforce the need to manually specify the model to be used.
- Full documentation available at the package site
- Dependence on Stan >= 2.20 for faster compilation times
- Removing vignettes from building with the package. Now they are available only in the package website
bpcs 0.0.0.9000
- Experimental stage
- Basic functionality
- pkgdown site
- starting testing
- add a few Stan models and starting documentation