prepPAcountry: Prepare polygons for PA calculations

In darrennorris/cmartr: Functions for processing and analysing river turtle management

Description

Generates files for subsequent use. Optionally exports polygon as shapefile "basinpacover.shp".

Usage

prepPAcountry(PAcov = NA, pBasin = NA, make_shape = FALSE)

Arguments

PAcov	Input file with PA cover polygons. Created from prepPAcover.
pBasin	Input file with basin polygons.
make_shape	Logical (TRUE/FALSE). Generate polygon shapefile of protected areas in 3 classes in species range. With country and basin attributes.

Value

Files for future use. Optionally exports polygon as shapefile "basinpacover.shp".

Examples

## Not run: 
# Load shapefiles needed
# These large files are not available via github package. 
# Download "shapes.zip" from :
# https://drive.google.com/open?id=1QQArA7pPLemUVQTKx7PxigsQXKpOG0YQ
# For the code below to work, 
# extract files in "shapes.zip" to cmartr/inst/shape .
Pcov <- system.file("shape/pacover.shp", package="cmartr")
B <- system.file("shape/amazon_orinoco.shp", package="cmartr")
pacovc <- prepPAcountry(PAcov = Pcov, pBasin = B)

## End(Not run)

darrennorris/cmartr documentation built on May 23, 2020, 10:10 p.m.