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R version 4.5.1 (2025-06-13) -- "Great Square Root"
Copyright (C) 2025 The R Foundation for Statistical Computing
Platform: aarch64-apple-darwin20
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) 2022 Colorado School of Mines
> # 1500 Illinois St., Golden, CO 80401
> # Contact: Douglas Nychka, douglasnychka@gmail.edu,
> #
> # 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.
> #
> # You should have received a copy of the GNU General Public License
> # along with the R software environment if not, write to the Free Software
> # Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
> # or see http://www.r-project.org/Licenses/GPL-2
> ##END HEADER
> ##END HEADER
>
>
> suppressMessages(library(fields))
> options( echo=FALSE)
[1] 2250 2
[1] 2250
[1] FALSE
summary of ZGrid
Length Class Mode
0 NULL NULL
Testing: First a sanity check for fast predict!
PASSED test at tolerance 1e-07
Testing: hHat fast/exact
PASSED test at tolerance 0.005
Testing: SEs local, fast/local, exact
PASSED test at tolerance 0.01
Testing: z on fast/exact 5 reps
PASSED test at tolerance 0.025
Testing: RMSE z
PASSED test at tolerance 2e-04
Testing: syn h on fast/exact 5 reps
PASSED test at tolerance 0.001
10 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 200
1 11 21 31 41 51 61 71 81 91 101 111 121 131 141 151 161 171 181 191 201 211 221 231 241 251 261 271 281 291 301 311 321 331 341 351 361 371 381 391 401 411 421 431 441 451 461 471 481 491 501 511 521 531 541 551 561 571 581 591 601 611 621 631 641 651 661 671 681 691 701 711 721 731 741 751 761 771 781 791 801 811 821 831 841 851 861 871 881 891 901 911 921 931 941 951 961 971 981 991 Testing: RRMSE Monte vs. exact
PASSED test at tolerance 0.03
Testing: RRMSE local/fast vs. exact
PASSED test at tolerance 0.05
all done!
> proc.time()
user system elapsed
59.364 5.248 21451.842
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