resFig2: Create Figure 2

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

Description

Generates Figure 2. Returns list with ggplot2 figures. Optionally exports as png.

Usage

resFig2(listsf = NA, listTab = NA, pBasin = NA, pBasinSp = NA,
  pBasinAcc = NA, rastAc = NA, make_png = FALSE)

Arguments

listsf	List of five sf objects created by prepTabcover.R
listTab	List of data.frames created by resTab.R
pBasin	Subbasin cover polygons.
pBasinSp	Extent polygon covering subbasins in species range of occurance.
pBasinAcc	Subbasin cover polygons with human access proportion, from demog_river.R (SAGA (grid tools, grids stats for poly)).
rastAc	Acessibility raster.
make_png	Logical (TRUE/FALSE). Generate png version of Fig 1.

Value

List of plots created by ggplot2. Optionally exports as png.

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 .
# This function needs 3 shapefiles as listed below.

# Subbasin cover polygons
B <- system.file("shape/amazon_orinoco.shp", package="cmartr")
# Extent polygon covering subbasins in species range of occurance.
# From prepBasin.R .
Bsp <- system.file("shape/speciesBasin.shp", package="cmartr")
# Human access from demog_river.R . Need to add earlier in prep stages.
BAc <- system.file("shape/basinsum4326.shp", package="cmartr")
# Human aceesibility raster
ras1 <- system.file("raster/uas.grd", package="cmartr")
# run
lsf <- prepTabcover(pBasin = B, pBasinSp = Bsp, 
  pBasinC = BC, riv = rin, make_shape = FALSE)
lt <- resTab(listsf = lsf)
lfig2 <- resFig2(listsf = lsf, listTab = lt, pBasin = B, 
  pBasinSp = Bsp, pBasinAcc = BAc, rastAc = ras1, make_png = FALSE)


## End(Not run)

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