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R version 4.0.2 (2020-06-22) -- "Taking Off Again"
Copyright (C) 2020 The R Foundation for Statistical Computing
Platform: x86_64-apple-darwin17.0 (64-bit)
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 is a package for analysis of spatial data written for
> # the R software environment .
> # Copyright (C) 2018
> # University Corporation for Atmospheric Research (UCAR)
> # Contact: Douglas Nychka, nychka@ucar.edu,
> # National Center for Atmospheric Research,
> # PO Box 3000, Boulder, CO 80307-3000
> #
> # This program is free software; you can redistribute it and/or modify
> # it under the terms of the GNU General Public License as published by
> # the Free Software Foundation; either version 2 of the License, or
> # (at your option) any later version.
> # This program is distributed in the hope that it will be useful,
> # but WITHOUT ANY WARRANTY; without even the implied warranty of
> # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
> # GNU General Public License for more details.
>
> suppressMessages(library(fields))
> #
> #
> # test of fixed lambda case
> # Check against linear algebra
> #
>
> options( echo=FALSE)
Testing: Compare d coef
PASSED test at tolerance 1e-08
Testing: Compare c coef
PASSED test at tolerance 1e-08
Testing: Compare d coef fixed lambda
PASSED test at tolerance 1e-08
Testing: Compare c coef fixed lambda
PASSED test at tolerance 1e-08
Testing: d coef Krig.coef
PASSED test at tolerance 1e-08
Testing: c coef Krig.coef
PASSED test at tolerance 1e-08
Testing: d coef Krig.coef fixed
PASSED test at tolerance 1e-08
Testing: c coef Krig.coef fixed
PASSED test at tolerance 1e-08
Testing: Amatrix no reps
PASSED test at tolerance 5e-08
Testing: d coef new y
PASSED test at tolerance 1e-08
Testing: c coef new y
PASSED test at tolerance 1e-08
Testing: d coef new y fixed
PASSED test at tolerance 1e-08
Testing: c coef new y fixed
PASSED test at tolerance 1e-08
Testing: d coef several new y fixed
PASSED test at tolerance 1e-08
Testing: c coef several new y fixed
PASSED test at tolerance 1e-08
Testing: Tps with fixed lam
PASSED test at tolerance 1e-08
Testing: Tps with fixed df
PASSED test at tolerance 1e-08
Testing: Krig with fixed lam argument
PASSED test at tolerance 1e-08
Testing: Krig with fixed lam argument
PASSED test at tolerance 1e-08
Warning:
Grid searches over lambda (nugget and sill variances) with minima at the endpoints:
(REML) Restricted maximum likelihood
minimum at right endpoint lambda = 2983.87 (eff. df= 3.001004 )
Testing: d coef
PASSED test at tolerance 1e-08
Testing: c coef
PASSED test at tolerance 1e-08
Testing: d new y Krig.coef
PASSED test at tolerance 1e-08
Testing: c new y Krig.coef
PASSED test at tolerance 1e-08
Testing: d fixed case
PASSED test at tolerance 1e-08
Testing: c fixed case
PASSED test at tolerance 1e-08
Warning:
Grid searches over lambda (nugget and sill variances) with minima at the endpoints:
(REML) Restricted maximum likelihood
minimum at right endpoint lambda = 2983.87 (eff. df= 3.001004 )
Testing: d new y
PASSED test at tolerance 1e-08
Testing: c new y
PASSED test at tolerance 1e-08
Testing: d new y fixed
PASSED test at tolerance 1e-08
Testing: c new y fixed
PASSED test at tolerance 1e-08
Warning:
Grid searches over lambda (nugget and sill variances) with minima at the endpoints:
(REML) Restricted maximum likelihood
minimum at right endpoint lambda = 42494.84 (eff. df= 3.00092 )
Testing: d reps
PASSED test at tolerance 1e-08
Testing: c reps
PASSED test at tolerance 1e-08
Warning:
Grid searches over lambda (nugget and sill variances) with minima at the endpoints:
(REML) Restricted maximum likelihood
minimum at right endpoint lambda = 42494.84 (eff. df= 3.00092 )
Testing: pure sums of squares
PASSED test at tolerance 1e-08
Warning:
Grid searches over lambda (nugget and sill variances) with minima at the endpoints:
(REML) Restricted maximum likelihood
minimum at right endpoint lambda = 42494.84 (eff. df= 3.00092 )
Testing: Amatrix prediction
PASSED test at tolerance 1e-08
PASSED test at tolerance 1e-08
Testing: trace from A matrix
PASSED test at tolerance 1e-08
PASSED test at tolerance 1e-08
Testing: A matrix predict with new y
PASSED test at tolerance 1e-08
Testing: A matrix predict compared to collapsed yM
PASSED test at tolerance 1e-08
Testing: pure sums of squares
PASSED test at tolerance 1e-08
Testing: check trace
PASSED test at tolerance 1e-08
> proc.time()
user system elapsed
0.813 0.070 0.879
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