spsurvey: Spatial Survey Design and Analysis

These functions provide procedures for selecting sites for spatial surveys using spatially balanced algorithms applied to discrete points, linear networks, or polygons. The probability survey designs available include independent random samples, stratified random samples, and unequal probability random samples (categorical or probability proportional to size). Design-based estimation based on the results from surveys is available for estimating totals, means, quantiles, CDFs, and linear models. The analyses rely on package survey for most results. Variance estimation options include a local neighborhood variance estimator that is appropriate for spatially-balanced survey designs. A reference for the survey design portion of the package is: D. L. Stevens, Jr. and A. R. Olsen (2004), "Spatially-balanced sampling of natural resources.", Journal of the American Statistical Association 99(465): 262-278, <doi:10.1198/016214504000000250>. Additional helpful references for this package are A. R. Olsen, T. M. Kincaid, and Q. Payton (2012) and T. M. Kincaid and A. R. Olsen (2012), both of which are chapters in the book "Design and Analysis of Long-Term Ecological Monitoring Studies" (R. A. Gitzen, J. J. Millspaugh, A. B. Cooper, and D. S. Licht (eds.), Cambridge University Press, New York, <Online ISBN:9781139022422>).

Version: 4.0.0
Depends: R (≥ 2.10), sp
Imports: crossdes, deldir, foreign, graphics, grDevices, Hmisc, MASS, methods, rgeos, stats
Suggests: knitr (≥ 1.19)
Published: 2019-04-05
Author: Tom Kincaid [aut, cre], Tony Olsen [aut], Don Stevens [ctb], Christian Platt [ctb], Denis White [ctb], Richard Remington [ctb]
Maintainer: Tom Kincaid <Kincaid.Tom at epa.gov>
License: GPL (≥ 3)
NeedsCompilation: yes
SystemRequirements: A little-endian processor is required for some functions (see the README file).
Citation: spsurvey citation info
Materials: NEWS
In views: OfficialStatistics, Spatial
CRAN checks: spsurvey results

Downloads:

Reference manual: spsurvey.pdf
Vignettes: Analysis of a GRTS survey design for an area resource
GRTS survey designs for an area resource
Cumulative Distribution Function (CDF) Analysis
Cumulative Distribution Function (CDF) Deconvolution
Change Analysis
Analysis of a GRTS survey design for a finite resource
GRTS survey designs for a finite resource
Analysis of a GRTS survey design for a linear resource
GRTS survey designs for a linear resource
Relative Risk and Attributable Risk Analysis
Package source: spsurvey_4.0.0.tar.gz
Windows binaries: r-devel: spsurvey_4.0.0.zip, r-release: spsurvey_4.0.0.zip, r-oldrel: spsurvey_4.0.0.zip
OS X binaries: r-release: spsurvey_4.0.0.tgz, r-oldrel: spsurvey_4.0.0.tgz
Old sources: spsurvey archive

Reverse dependencies:

Reverse imports: SDraw
Reverse suggests: MBHdesign, pedometrics, secr

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