R version 2.11.1 (2010-05-31)
Copyright (C) 2010 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 0.15-5 (2009-08-08).
Type demo( spam) for some demos, help( Spam) for an overview
of this package.
Help for individual functions is optained byadding the
suffix '.spam' to the function name, e.g. 'help(chol.spam)'.

Attaching package: 'spam'

The following object(s) are masked from 'package:base':

    backsolve, forwardsolve, norm

 Use help(fields) for an overview of this library

library( fields, keep.source=TRUE) retains comments in the source code. 
> options( echo=FALSE)
Warning messages:
1: In Krig.find.gcvmin(info, lambda.grid, gcv.grid$GCV, Krig.fgcv,  :
  GCV search gives a minimum at the endpoints of the
grid search
2: In Krig.find.gcvmin(info, lambda.grid, gcv.grid$GCV.one, Krig.fgcv.one,  :
  GCV search gives a minimum at the endpoints of the
grid search
testing:  Krig mKrig d coef
    PASSED test at tolerance  1e-08
testing:  Krig mKrig c coef
    PASSED test at tolerance  1e-08
testing:  Monte Carlo eff.df
    PASSED test at tolerance  0.01
testing:  Test of wendland and great circle
    PASSED test at tolerance  1e-08
testing:  eff.df
    PASSED test at tolerance  0.01
testing:  Test of sparse wendland and great circle
    PASSED test at tolerance  8e-07
testing:  sparse eff.df
    PASSED test at tolerance  0.01
testing:  exact sparse eff.df
    PASSED test at tolerance  1e-06
testing:  exact sparse eff.df -- fastTps
    PASSED test at tolerance  1e-06
testing:  initial check on d for likelihood
    PASSED test at tolerance  1e-08
testing:  rho hatfrom likelihood
    PASSED test at tolerance  1e-08
testing:  rho hatfrom likelihood
    PASSED test at tolerance  1e-08
    PASSED test at tolerance  1e-08
    PASSED test at tolerance  1e-08
Warning messages:
1: In Krig.find.gcvmin(info, lambda.grid, gcv.grid$GCV, Krig.fgcv,  :
  GCV search gives a minimum at the endpoints of the
grid search
2: In Krig.find.gcvmin(info, lambda.grid, gcv.grid$GCV.one, Krig.fgcv.one,  :
  GCV search gives a minimum at the endpoints of the
grid search
1  2  3  4  5  6  7  8  9  10  11  12  13  14  15  16  17  18  19  20  21  22  23  24  25  26  27  28  29  30  31  32  33  34  35  36  37  38  39  40  41  42  43  44  45  46  47  48  49  50  51  52  53  54  55  56  57  58  59  60  61  62  63  64  65  66  67  68  69  70  71  72  73  74  75  76  77  78  79  80  81  82  83  84  85  86  87  88  89  90  91  92  93  94  95  96  97  98  99  100  Warning messages:
1: In Krig.find.gcvmin(info, lambda.grid, gcv.grid$GCV, Krig.fgcv,  :
  GCV search gives a minimum at the endpoints of the
grid search
2: In Krig.find.gcvmin(info, lambda.grid, gcv.grid$GCV.one, Krig.fgcv.one,  :
  GCV search gives a minimum at the endpoints of the
grid search
    PASSED test at tolerance  0.08
    PASSED test at tolerance  0.12