R: Nearest Neighbors Matching of Case-Control Data

# Nearest Neighbors Matching of Case-Control Data

## Documentation for package ‘nncc’ version 2.0.0

- DESCRIPTION file
- User guides, package vignettes and other documentation
- Package NEWS
- Package README

## Help Pages

anifood | case-control data
cacheit | Function to cache long operations
calc_strata_or | Calculate the pooled strata OR
case_control | nncc: nearest-neighbors matching for case-control data
distance_density_plot | Distance density plots comparing closest to random choices
excl_vars | Variables excluded from matching
finalize_data | Final cleaning of the matched dataset(s)
fix_df | Fix the strata so they all have at least one case and control
get_paf | Calculate population attributable fraction using odds ratio
get_threshold | Identify the right threshold
make_analysis_set | Make analysis set
make_analysis_sets | Make analysis datasets
make_knn_strata | Make case-control strata using k nearest neighbors (knn)
matching | nncc: nearest-neighbors matching for case-control data
nearest_neighbors | nncc: nearest-neighbors matching for case-control data
nncc | nncc: nearest-neighbors matching for case-control data
original_compare_plot | Compare the original strata's distances to the knn version
plot_results | Plot the OR results
sex2 | Urinary Tract Infection in American College Students
sexagg | Urinary Tract Infection in American College Students
test_mh | Calculate odds ratios
threshold_model_plot | Show the prediction of the logistic regression model
unique_controls | Ensures controls are unique to avoid possible pseudoreplication issues
write_strata_or_output | Format strata output into CSV