Nearest Neighbors Matching of Case-Control Data

Documentation for package ‘nncc’ version 2.0.0

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