R version 3.0.2 (2013-09-25) -- "Frisbee Sailing"
Copyright (C) 2013 The R Foundation for Statistical Computing
Platform: x86_64-apple-darwin10.8.0 (64-bit)
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> # fields, Tools for spatial data
> # Copyright 2004-2011, 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
Loading required package: grid
Spam version 0.40-0 (2013-09-11) is loaded.
Type 'help( Spam)' or 'demo( spam)' for a short introduction
and overview of this package.
Help for individual functions is also obtained by adding the
suffix '.spam' to the function name, e.g. 'help( chol.spam)'.
Attaching package: 'spam'
The following objects are masked from 'package:base':
backsolve, forwardsolve
Loading required package: maps
> # tests of predictSE using
> # off diag weight matrix for obs (W)
>
> options( echo=FALSE)
testing: Amatrix vs. predict
PASSED test at tolerance 1e-08
testing: Marginal predictSE
PASSED test at tolerance 1e-08
testing: Full covariance predictSE
PASSED test at tolerance 1e-08
testing: Full covariance predictSE explicit W
PASSED test at tolerance 1e-08
all done
>
> proc.time()
user system elapsed
1.214 0.031 1.236