Description Usage Arguments Value Author(s)
This function obtains the buffer of a geometry in a postgreSQL database.
1 |
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 |
A SpatialPolygonsDataFrame object with the buffer of each object
Bruno Silva
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