preProcess {intamap} | R Documentation |
pre-processing of the data for the intamap-package
package.
## Default S3 method: preProcess(object, ...) ## S3 method for class 'idw': preProcess(object, ...)
object |
see intamap-package ; list that should at
least contain (i) an element called observations of class
SpatialPointsDataFrame . The measured values should be named
value , and (ii) an element params of class list , by calling the
function getIntamapParams . (iii) Usually, the object will also
contain an element called predictionLocations ,
of a class extending Spatial .
|
... |
Additional parameters |
The function preProcess
includes code for preprocessing an object before interpolation.
The function can easily be replaced by more specific methods relevant for a
certain data set. Functions can be called from preProcess
according to the settings in parameters
in the object
, set by the function getIntamapParams
.
The input object is returned, after its components have been pre-processed.
Jon Olav Skoien