Man pages for ejanalysis/proxistat
Create a proximity score for each Census unit, based on distances to nearby points of interest

bg.ptsBlock group internal points and areas (square meters) from...
compile.dbfsRead a series of dbf files and join compile them as a single...
convertConvert units of distance or area
countiesallCounties information from U.S. Census Bureau from 2015
countypointmapSimple map of color-coded block group centroids in county
deg2radConvert degrees to radians
deltalon.per.kmConvert kilometers (East-West) to degrees longitude.
gcdDistance between two points by Haversine, Spherical Law of...
gcd.hfDistance based on Haversine formula
gcd.slcDistance based on spherical law of cosines
get.bg.latlonsWas used to get block group internal points directly from...
get.distancesFind distances between nearby points, within specified...
get.distances.allFind all distances between two sets of points (based on...
get.distances.chunkedCall a function once per chunk & save output as file (breaks...
get.distances.prepairedFind distances between points, for pairs of points already...
get.nearestFind distance from each point in a set to the nearest of a...
latlon.colnames.checkUtility function to check for valid lat/lon columns
linesegmentsAdd line segments connecting pairs of points, to a plot
lookup.statesStates and related areas dataset
meters.per.degree.latConvert degrees latitude to meters North-South.
meters.per.degree.lonConvert degrees longitude to meters East-West.
pointmapRead a series of dbf files and join compile them as a single...
proxistatProximity Statistic for Each Location and Nearby Points
proxistat.assemble.chunksread files storing proxistat result chunks and assemble into...
proxistat.chunkedCall proxistat once per chunk & save output as file (breaks...
proxistat-packageFind Distances between lat lon Points or Create Proximity...
proxistat.rollupConvert Census Block Proximity Statistics to Block Group...
testpointsGenerate a number of randomly placed points, as...
ejanalysis/proxistat documentation built on May 13, 2017, 4:06 p.m.