Point Density for Geospatial Data

The function pointdensity returns a density count and the temporal average for every point in the original list. The dataframe returned includes four columns: lat, lon, count, and date_avg. The "lat" column is the original latitude data; the "lon" column is the original longitude data; the "count" is the density count of the number of points within a radius of radius*grid_size (the neighborhood); and the date_avg column includes the average date of each point in the neighborhood.


Reference manual

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0.3.4 by Paul Evangelista, 2 years ago

Browse source code at https://github.com/cran/pointdensityP

Authors: "Paul Evangelista <[email protected]> and Dave Beskow <[email protected]>"

Documentation:   PDF Manual  

MIT + file LICENSE license

Imports data.table, utils

See at CRAN