Package: fields
Version: 5.01
Date: October 20, 2008
Title: Tools for spatial data
Author: Reinhard Furrer, Douglas Nychka and Stephen Sain
Maintainer: Doug Nychka <nychka@ucar.edu>
Description: Fields is for curve, surface and function
fitting with an emphasis on splines, spatial data and spatial statistics. The
major methods include cubic, robust, and thin plate splines,
multivariate Kriging and Kriging for large data sets. One main feature is any
covariance function implemented in R can be used for spatial prediction.
There are also useful functions for plotting and working with
spatial data as images. This package also contains an implementation of a
sparse matrix  methods for large data sets and currently requires the
sparse matrix (spam) package for testing (but not for the standard spatial
functions.) Use help(fields) to get started and for an overview.
License: GPL (>= 2)
URL: http://www.image.ucar.edu/Software/fields
Depends: methods, spam
Packaged: Tue Oct 21 12:58:57 2008; nychka

Package: fields
Version: 5.02
Date: February 6, 2009
Title: Tools for spatial data
Author: Reinhard Furrer, Douglas Nychka and Stephen Sain
Maintainer: Doug Nychka <nychka@ucar.edu>
Description: Fields is for curve, surface and function
fitting with an emphasis on splines, spatial data and spatial statistics. The
major methods include cubic, robust, and thin plate splines,
multivariate Kriging and Kriging for large data sets. One main feature is any
covariance function implemented in R can be used for spatial prediction.
There are also useful functions for plotting and working with
spatial data as images. This package also contains an implementation of a
sparse matrix  methods for large data sets and currently requires the
sparse matrix (spam) package for testing (but not for the standard spatial
functions.) Use help(fields) to get started and for an overview.
License: GPL (>= 2)
URL: http://www.image.ucar.edu/Software/Fields
Depends: methods, spam
Packaged: Fri Feb  6 16:36:12 2009; nychka

Package: fields
Version: 6.01
Date: September 4, 2009
Title: Tools for spatial data
Author: Reinhard Furrer, Douglas Nychka and Stephen Sain
Maintainer: Doug Nychka <nychka@ucar.edu>
Description: Fields is for curve, surface and function fitting with an
emphasis on splines, spatial data and spatial statistics. The
major methods include cubic, robust, and thin plate splines,
multivariate Kriging and Kriging for large data sets. A major
feature is that any covariance function implemented in R can be
used for spatial prediction. There are also many useful
functions for plotting and working with spatial data as images.
This package also contains an implementation of a sparse matrix
methods for large data sets and currently requires the sparse
matrix (spam) package for testing (but not for the standard
spatial functions.) Use help(fields) to get started and for an
overview.
License: GPL (>= 2)
URL: http://www.image.ucar.edu/Software/Fields
Depends: methods, spam
Packaged: 2009-09-22 19:37:06 UTC; nychka
Repository: CRAN
Date/Publication: 2009-09-22 20:23:49