Utilities for Geo-Spatial Cluster Detection and Significance Classification

Documentation for package ‘gsClusterDetect’ version 1.0.0

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add_location_counts	Add location counts to cluster location list
add_spline_threshold	Use spline lookup to restrict 'ObservedExpectedGrid' to potential clusters
check_vars	check for variables in frame
compress_clusters	Compress a cluster_alert_table
compress_clusters_fast	Fast version of compress clusters
counties	County Location Dataset
county_distance_matrix	Get distance matrix for counties within a state
create_custom_dist_list	Create a sparse distance list from custom location data
create_dist_list	Generalized distance list as sparse list
custom_distance_matrix	Build a Distance Matrix from a Custom Data Frame
example_count_data	Example Count Dataset
find_clusters	Find clusters
generate_case_grids	Get candidate clusters and locations in baseline intervals
generate_heatmap	Generate heatmap of data
generate_heatmap_data	Get heat map data from a set of location, date, count data
generate_observed_expected	Generate the observed and expected information
generate_summary_table	Summary count-by-location-and-date data, given baseline and test interval lengths, and an end-date for the test interval
generate_time_series_data	Generate time series data
generate_time_series_plot	Generate timeseries plot data
gen_nearby_case_info	Return baseline and test period case grids restricting by distance
get_baseline_dates	Generate baseline dates vector
get_nearby_locations	Get nearby locations
get_test_dates	Generate test dates vector
reduce_clusters_to_min	Filter clusters on minimum overall count
spline_001	Spline Lookup Table - 0.001
spline_005	Spline Lookup Table - 0.005
spline_01	Spline Lookup Table - 0.01
spline_05	Spline Lookup Table - 0.05
st_injects	Add data counts for parameterized injected clusters
tract_distance_matrix	Build a Tract Distance Matrix for a State
tract_generator	Generate Census Tract Centroids for a State
us_distance_matrix	Get distance matrix for all counties in the US
zipcodes	Zipcode Location Dataset
zip_distance_matrix	Get distance matrix for zip codes within a state