rsaga.esri.to.sgrd {RSAGA} | R Documentation |
rsaga.esri.to.sgrd
converts grid files from
ESRI's ASCII (.asc) and binary (.flt) format to SAGA's (version 2)
grid format (.sgrd).
rsaga.esri.to.sgrd(in.grids, out.sgrds = set.file.extension(in.grids,".sgrd"), in.path, ...)
in.grids |
character vector of ESRI ASCII/binary grid files
(default file extension: .asc ); files should be
located in folder in.path |
out.sgrds |
character vector of output SAGA grid files;
defaults to in.grids with file extension being replaced
by .sgrd , which is also the default extension if file names
without extension are specified; files will be placed in
the current SAGA workspace (default:
rsaga.env()$workspace , or env$workspace
if an env argument is provided |
in.path |
folder with in.grids |
... |
optional arguments to be passed to rsaga.geoprocessor ,
including the env RSAGA geoprocessing environment |
The type of object returned depends on the intern
argument
passed to the rsaga.geoprocessor
. For intern=FALSE
it is a numerical error code (0: success), or otherwise (default)
a character vector with the module's console output.
If multiple in.grids
are converted, the result will be a vector
of numerical error codes of the same length, or the combination of
the console outputs with c()
.
This function uses module 1 from the SAGA library io_grid
.
Alexander Brenning (R interface), Olaf Conrad (SAGA module)
rsaga.esri.wrapper
for an efficient way of
applying RSAGA to ESRI ASCII/binary grids;
rsaga.env