Man pages for gsClusterDetect
Utilities for Geo-Spatial Cluster Detection and Significance Classification

add_location_countsAdd location counts to cluster location list
add_spline_thresholdUse spline lookup to restrict 'ObservedExpectedGrid' to...
check_varscheck for variables in frame
compress_clustersCompress a cluster_alert_table
compress_clusters_fastFast version of compress clusters
countiesCounty Location Dataset
county_distance_matrixGet distance matrix for counties within a state
create_custom_dist_listCreate a sparse distance list from custom location data
create_dist_listGeneralized distance list as sparse list
custom_distance_matrixBuild a Distance Matrix from a Custom Data Frame
dot-assert_tigris_availableHelper function simply asserts if tigris is installed. It is...
dot-clean_up_alert_tableClean and finalize cluster alert table:
dot-distance_meters_from_coordsHelper function gets the distance in meter between pairs of...
dot-distance_result_from_coordsHelper function takes a vector of locations, and a set of...
dot-meters_per_unitFunction returns the number of meters in unit (one of miles,...
dot-numeric_location_coordsHelper function reduces a data frame to only those rows where...
dot-resolve_coord_var_namesHelper function resolves coordinate variable names
dot-sparse_dist_list_from_locsThis is a helper function to create a named list of all the...
dot-validate_custom_locationsHelper function: given a data frame, and strings for...
example_count_dataExample Count Dataset
find_clustersFind clusters
generate_case_gridsGet test period and baseline period case counts
generate_ggplot_time_seriesGenerate ggplot of timeseries
generate_heatmapGenerate heatmap of data
generate_heatmap_dataGet heat map data from a set of location, date, count data
generate_observed_expectedGenerate the observed and expected information
generate_plotly_time_seriesGenerate plotly timeseries
generate_summary_tableSummary count-by-location-and-date data, given baseline and...
generate_time_series_dataGenerate time series data
generate_time_series_plotGenerate timeseries plot data
gen_nearby_case_infoReturn baseline and test period case grids restricting by...
get_baseline_datesGenerate baseline dates vector
get_nearby_locationsGet nearby locations
get_point_dataCompute representative data points for sf polygons
get_test_datesGenerate test dates vector
ggplot_heatmapGenerate ggplot heatmap
gsClusterDetect-packagegsClusterDetect: Utilities for Geo-Spatial Cluster Detection...
map_clustersMap Clusters
map_clusters_ggplotRender Cluster Map with ggplot2
map_clusters_plotlyRender Cluster Map with plotly
plotly_heatmapGenerate plotly heatmap
prepare_map_dataPrepare cluster result and shape file for mapping
reduce_clusters_to_minFilter clusters on minimum overall count
sf_to_plotly_polygonsConvert sf to plotly polygons
spline_001Spline Lookup Table - 0.001
spline_005Spline Lookup Table - 0.005
spline_01Spline Lookup Table - 0.01
spline_05Spline Lookup Table - 0.05
state_distance_matrixGet distance matrix for states in the US
statesState Location Dataset
st_injectsAdd data counts for parameterized injected clusters
tract_distance_matrixBuild a Tract Distance Matrix for a State
tract_generatorGenerate Census Tract Centroids for a State
us_distance_matrixGet distance matrix for all counties in the US
validate_clustersValidates cluster object
validate_sf_fileValidates sf file
zipcodesZipcode Location Dataset
zip_distance_matrixGet distance matrix for zip codes within a state
gsClusterDetect documentation built on July 27, 2026, 5:09 p.m.