idealstan-package |
'idealstan' package |
delaware |
Rollcall vote data for Delaware State Legislature |
derive_chain |
Helper Function for 'loo' calculation |
idealdata-class |
Data and Identification for 'id_estimate' |
idealstan |
'idealstan' package |
idealstan-class |
Results of 'id_estimate' function |
id_estimate |
Estimate an 'idealstan' model |
id_extract |
Generic Method for Extracting Posterior Samples |
id_extract-method |
Extract 'stan' joint posterior distribution from 'idealstan' object |
id_make |
Create data to run IRT model |
id_plot |
Generic Function for Plotting 'idealstan' objects |
id_plot-method |
Plot Results of 'id_estimate' |
id_plot_all_hist |
Density plots of Posterior Parameters |
id_plot_compare |
Function to compare two fitted idealstan models by plotting ideal points. Assumes that underlying data is the same for both models. |
id_plot_cov |
Display Coefficient Plot of Hierarchical Covariates |
id_plot_legis |
Plot Legislator/Person and Bill/Item Ideal Points |
id_plot_legis_dyn |
Function to plot dynamic ideal point models |
id_plot_legis_var |
Plot Legislator/Person Over-time Variances |
id_plot_ppc |
Plot Posterior Predictive Distribution for 'idealstan' Objects |
id_plot_ppc-method |
Plot Posterior Predictive Distribution for 'idealstan' Objects |
id_plot_rhats |
Plotting Function to Display Rhat Distribution |
id_plot_sims |
This function plots the results from a simulation generated by 'id_sim_gen'. |
id_post_pred |
Generic Method for Obtaining Posterior Predictive Distribution from Stan Objects |
id_post_pred-method |
Posterior Prediction for 'idealstan' objects |
id_sim_coverage |
Function that computes how often the true value of the parameter is included within the 95/5 high posterior density interval |
id_sim_gen |
Simulate IRT ideal point data |
id_sim_resid |
Residual function for checking estimated samples compared to true simulation scores Returns a data frame with residuals plus quantiles. |
id_sim_rmse |
RMSE function for calculating individual RMSE values compared to true simulation scores Returns a data frame with RMSE plus quantiles. |
launch_shinystan |
Generic Method to Use 'shinystan' with 'idealstan' |
launch_shinystan-method |
Function to Launch Shinystan with an 'idealstan' Object |
release_questions |
Function that provides additional check questions for package release |
senate114 |
Rollcall vote data for 114th Senate |
stan_trace |
Plot the MCMC posterior draws by chain |
stan_trace-method |
Plot the MCMC posterior draws by chain |
summary-method |
Posterior Summaries for fitted 'idealstan' object |