pgBuffer: Obtains the buffer of a geometry

In berdinazzi/easyPostgreSQL: Wrappers around SQL commands for PostgreSQL/PostGIS databases

Description

This function obtains the buffer of a geometry in a postgreSQL database.

Usage

pgBuffer(con, vecTable, geom = NULL, dist, newTable = NULL)

Arguments

con	An object of class "pgConnect" generated by pgConnect()
vecTable	Name of vectorial table in the database
geom	A string with the name of a geometry type column. Only required if the table has more than 1 geometry columns
dist	Integer indicating the radius. Units of radius are measured in units of the spatial reference system. Measured in the same units has
newTable	TRUE or FALSE. Indicates if a table with the buffer should be permanently added to the database

Value

A SpatialPolygonsDataFrame object with the buffer of each object

Author(s)

Bruno Silva

berdinazzi/easyPostgreSQL documentation built on May 12, 2019, 3:04 p.m.