https://github.com/cran/fields
Tip revision: e6e2dec9c9cc857b2226614aaf6c6642000af53c authored by Doug Nychka on 06 February 2009, 00:00:00 UTC
version 5.02
version 5.02
Tip revision: e6e2dec
Krig.se.test.Rout.save
R version 2.9.0 Under development (unstable) (2009-02-02 r47821)
Copyright (C) 2009 The R Foundation for Statistical Computing
ISBN 3-900051-07-0
R is free software and comes with ABSOLUTELY NO WARRANTY.
You are welcome to redistribute it under certain conditions.
Type 'license()' or 'licence()' for distribution details.
R is a collaborative project with many contributors.
Type 'contributors()' for more information and
'citation()' on how to cite R or R packages in publications.
Type 'demo()' for some demos, 'help()' for on-line help, or
'help.start()' for an HTML browser interface to help.
Type 'q()' to quit R.
> # fields, Tools for spatial data
> # Copyright 2004-2007, Institute for Mathematics Applied Geosciences
> # University Corporation for Atmospheric Research
> # Licensed under the GPL -- www.gpl.org/licenses/gpl.html
>
>
> library( fields)
Loading required package: spam
Package 'spam' is loaded. Spam version 0.15-2 (2008-09-10).
Type demo( spam) for some demos, help( Spam) for an overview of this package.
Attaching package: 'spam'
The following object(s) are masked from package:base :
backsolve,
forwardsolve,
kronecker
Try help(fields) for an overview of this library
>
> # tests of predict.se
> # against direct linear algebra
>
> options( echo=FALSE)
testing: Amatrix vs. predict
PASSED test at tolerance 1e-08
testing: Marginal predict.se
PASSED test at tolerance 1e-08
testing: Marginal predict.se fixed
PASSED test at tolerance 1e-08
testing: Full covariance predict.se
PASSED test at tolerance 1e-08
testing: Marginal standard Cond. Sim.
PASSED test at tolerance 0.01
testing: Full covariance standard Cond. Sim.
PASSED test at tolerance 0.02
testing: Amatrix vs. predict
PASSED test at tolerance 1e-08
testing: Weighted case and exact for ozone2 full
cov
PASSED test at tolerance 1e-08
testing: Conditional simulation marginal se for grid
PASSED test at tolerance 0.005
all done testing predict.se
>
> proc.time()
user system elapsed
66.299 6.052 109.332