Function reference • MazamaSpatialUtils

All functions
`CONUS`	CONUS state codes
`MazamaSpatialUtils` `MazamaSpatialUtils-package`	Mazama Science spatial data and utility functions.
`SimpleCountries`	Simplified spatial dataset of country boundaries.
`SimpleCountriesEEZ`	Simplified spatial dataset of EEZ/country combined boundaries.
`SimpleTimezones`	Simplified spatial dataset of world timezones.
`SpatialDataDir`	Directory for spatial data
`US_52`	US state codes
`US_countyCodes`	Dataframe of US county codes
`US_countyNameToFIPS()` `US_countyFIPSToName()`	Conversion functions for US county names and FIPS codes.
`US_stateCodes`	Dataframe of US state codes
`US_stateCodeToName()` `US_stateCodeToFIPS()` `US_stateFIPSToName()` `US_stateFIPSToCode()` `US_stateNameToCode()` `US_stateNameToFIPS()`	Conversion functions for US state names, codes and FIPS codes.
`codeToCountry()`	Convert country codes to country names
`codeToState()`	Convert state codes to state nnames
`convertEEZCountries()`	Convert Exclusive Economic Zones countries shapefile
`convertEPARegions()`	Convert EPA Region shapefiles
`convertGACC()`	Convert Geographic Area Coordination Center shapefile
`convertLayer()`	Convert shapefile layer to simple features dataframe
`convertNaturalEarthAdm1()` `convertNaturalEarthAdm1()`	Convert Level 1 (state) borders shapefile
`convertOSMTimezones()`	Convert OSM timezone shapefile
`convertTMWorldBorders()`	Convert world borders shapefile
`convertUSCensusCBSA()`	Convert US Core Based Statistical Areas shapefile
`convertUSCensusCongress()`	Convert US congressional districts shapefile
`convertUSCensusCounties()`	Convert US county borders shapefile
`convertUSCensusStates()`	Convert US Census state shapefile
`convertWBDHUC()`	Convert USGS hydrologic unit geodatabase
`convertWeatherZones()`	Convert NWS Public Forecast Zones Shapefile.
`convertWikipediaTimezoneTable()`	Convert Wikipedia timezone table to dataframe
`countryToCode()`	Convert country names to country codes
`dissolve()`	Aggregate shapes in a simple features data frame
`getCountry()`	Return country names at specified locations
`getCountryCode()`	Return country ISO codes at specified locations
`getCountryName()`	Return country names at specified locations
`getHUC()`	Return HUCs at specified locations
`getHUCName()`	Return HUC names at specified locations
`getPolygonID()`	Get polygonID from SFDF of interest
`getSpatialData()`	Return spatial data associated with a set of locations
`getSpatialDataDir()`	Get package data directory
`getState()`	Return state names at specified locations
`getStateCode()`	Return state ISO codes at specified locations
`getStateName()`	Return state names at specified locations
`getTimezone()`	Return Olson timezones at specified locations
`getUSCounty()`	Return US county name at specified locations
`getVariable()`	Return SFDF variable at specified locations
`installSpatialData()`	Install spatial datasets
`installedSpatialData()`	List locally installed spatial datasets
`iso2ToIso3()`	Convert from ISO2 to ISO3 country codes
`iso3ToIso2()`	Convert from ISO3 to ISO2 country codes
`loadSpatialData()`	Load spatial datasets
`setSpatialDataDir()`	Set package data directory
`simplify()`	Simplify simple features data frame
`simplifyAndSave()`	Save simplified versions of a spatial features dataframe
`stateToCode()`	Convert state names to state codes
`summarizeByPolygon()`	Summarize values by polygon

Reference

All functions