sptotal: Predicting Totals and Weighted Sums from Spatial Data

Performs predictions of totals and weighted sums, or finite population block kriging, on spatial data using the methods in Ver Hoef (2008) <doi:10.1007/s10651-007-0035-y>. The primary outputs are an estimate of the total, mean, or weighted sum in the region, an estimated prediction variance, and a plot of the predicted and observed values. This is useful primarily to users with ecological data that are counts or densities measured on some sites in a finite area of interest. Spatial prediction for the total count or average density in the entire region can then be done using the functions in this package.

Version: 0.1.0
Depends: R (≥ 3.5.0)
Imports: matrixcalc, mvtnorm, ggplot2, stats, viridis, graphics, tibble, sp
Suggests: gstat, rmarkdown, knitr, testthat, prettydoc, rgeos
Published: 2020-07-01
Author: Higham Matt [cre, aut], Ver Hoef Jay [aut], Frank Bryce [aut]
Maintainer: Higham Matt <mhigham at stlawu.edu>
BugReports: https://github.com/highamm/sptotal/issues
License: GPL-2
NeedsCompilation: no
Materials: README
CRAN checks: sptotal results


Reference manual: sptotal.pdf
Vignettes: Inference for Totals and Weighted Sums from Finite Spatial Populations
Package source: sptotal_0.1.0.tar.gz
Windows binaries: r-devel: sptotal_0.1.0.zip, r-release: sptotal_0.1.0.zip, r-oldrel: sptotal_0.1.0.zip
macOS binaries: r-release: sptotal_0.1.0.tgz, r-oldrel: sptotal_0.1.0.tgz


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