# tidyposterior v0.0.2

0

0th

Percentile

## Bayesian Analysis to Compare Models using Resampling Statistics

Bayesian analysis used here to answer the question: "when looking at resampling results, are the differences between models 'real'?" To answer this, a model can be created were the performance statistic is the resampling statistics (e.g. accuracy or RMSE). These values are explained by the model types. In doing this, we can get parameter estimates for each model's affect on performance and make statistical (and practical) comparisons between models. The methods included here are similar to Benavoli et al (2017) <http://jmlr.org/papers/v18/16-305.html>.

## Functions in tidyposterior

 Name Description precise_example Example Data Sets summary.posterior_diff Summarize Posterior Distributions of Model Differences ggplot.posterior Visualize the Posterior Distributions of Model Statistics reexports Objects exported from other packages perf_mod Bayesian Analysis of Resampling Statistics tidy.perf_mod Extract Posterior Distributions for Models no_trans Simple Transformation Functions ggplot.posterior_diff Visualize the Posterior Distributions of Model Differences contrast_models Estimate the Difference Between Models summary.posterior Summarize the Posterior Distributions of Model Statistics No Results!