Subset points from geotweets or SaptialPointsDataFrame

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Description

This function do a subset points over a polygon defined by a SpatialPolygonsDataFrame. Takes the poins within the Polygon and remove the points outside it.

Usage

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tsubset(geotweets, pbox, transform=TRUE)

Arguments

geotweets

input Geotagged tweets as a SpatialPointsDataFrame.

pbox

A SpatialPolygonsDataFrame to get the opoints over it.

transform

Option TRUE by default to transform the pbox CRS (Cordinate Reference System) to geotweets CRS.

Author(s)

Pau Aragó

Examples

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## Not run: 
tweetsSubset<-tsubset(geotweets, pbox)

## End(Not run)
{
  }