rsaga.add.grid.values.to.points

Input point shapefile (default extension: <code>.shp</code>).

in.shapefile

Input: character vector with names of (one or more) SAGA GIS grid files to be converted into a point shapefile.

in.grids

Output point shapefile (default extension: <code>.shp</code>).

out.shapefile

interpolation method to be used; choices: nearest neighbour interpolation (default), bilinear interpolation, inverse distance weighting, bicubic spline interpolation, B-splines.

method

Optional arguments to be passed to <code><a rd-options="" href="/link/rsaga.geoprocessor?package=RSAGA&version=0.94-5" data-mini-rdoc="RSAGA::rsaga.geoprocessor">rsaga.geoprocessor</a></code>, including the <code>env</code> RSAGA geoprocessing environment.


Pick values from SAGA grids and attach them as a new variables to a point shapefile.


spatial

interface

Provides access to geocomputing and terrain analysis
functions of the geographical information system (GIS) 'SAGA' (System for
Automated Geoscientific Analyses) from within R by running the command
line version of SAGA. This package furthermore provides several R functions
for handling ASCII grids, including a flexible framework for applying local
functions (including predict methods of fitted models) and focal functions to
multiple grids. SAGA GIS is available under GPLv2 / LGPLv2 licence from
http://sourceforge.net/projects/saga-gis/.

rsaga.add.grid.values.to.points: Add Grid Values to Point Shapefile

Description

Usage

Arguments

Details

See Also