genRaster: Generation of Raster Covering the Side Map

In lspatial/sptemUS: Constrained Spatiotemporal Mixed-Effect Models for Exposure Estimation of Air Pollutants

Description

Generaye the raster to cover the study region with the preset resolution.

Usage

genRaster(sideSdf, dx, dy, idStr)

Arguments

sideSdf	The SpatialPolygonDataFrame obejct used to constrain the grid border.
dx	x resolution
dy	y resolution
idStr	id name

Value

PntObj	The SpatialPointDataFrame extracted from the generated raster.
Rst	The raster object covering the study region.

Examples

## Use the Shandong province as an example:
data("prnside")
ret=genRaster(prnside,dx=2000,dy=2000,idStr="gid")
raster::plot(ret$Rst)
raster::plot(ret$PntObj)

lspatial/sptemUS documentation built on May 29, 2019, 3:42 a.m.