Nonparametric Spatial Statistics

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Documentation for package ‘npsp’ version 0.7-13

• DESCRIPTION file.
• User guides, package vignettes and other documentation.
• Code demos. Use demo() to run them.
• Package NEWS.

Help Pages

A B C D E F G H I J K L M N P R S V

npsp-package

npsp: Nonparametric spatial (geo)statistics

-- A --

aquifer	Wolfcamp aquifer data
as.bin.data	Linear binning
as.bin.data.bin.data	Linear binning
as.bin.data.data.grid	Linear binning
as.bin.data.SpatialGridDataFrame	Linear binning
as.bin.den	Linear binning for density estimation
as.bin.den.bin.den	Linear binning for density estimation
as.bin.den.data.grid	Linear binning for density estimation
as.data.frame.data.grid	data.grid-class methods
as.data.grid	data.grid-class methods
as.data.grid.SpatialGridDataFrame	data.grid-class methods
as.sp	Convert npsp object to sp object
as.sp.data.grid	Convert npsp object to sp object
as.sp.grid.par	Convert npsp object to sp object
as.variogram	Interface to package "geoR"
as.variogram.np.svar	Interface to package "geoR"
as.variogram.svar.bin	Interface to package "geoR"
as.variomodel	Interface to package "geoR"
as.variomodel.svarmod	Interface to package "geoR"
as.vgm	Interface to package "gstat"
as.vgm.sb.iso	Interface to package "gstat"
as.vgm.svarmod	Interface to package "gstat"
as.vgm.variomodel	Interface to package "gstat"

-- B --

bin.data	Linear binning
bin.data-class	Linear binning
bin.den	Linear binning for density estimation
bin.den-class	Linear binning for density estimation
binning	Linear binning

-- C --

contour.data.grid	R Graphics for gridded data
coords	(spatial) coordinates
coords.data.grid	(spatial) coordinates
coords.grid.par	(spatial) coordinates
coordvalues	Coordinate values
coordvalues.data.grid	Coordinate values
coordvalues.grid.par	Coordinate values
covar	Covariance values
covar.np.svar	Covariance values
covar.svarmod	Covariance values
cpu.time	Total and partial CPU time used

-- D --

data.grid	Gridded data (S3 class "data.grid")
data.grid-class	Gridded data (S3 class "data.grid")
disc.sb	Discretization nodes of a Shapiro-Botha variogram model

-- E --

earthquakes

Earthquake data

-- F --

fitgeo-class	Nonparametric geostatistical model (S3 class "np.geo")
fitsvar	Fit an isotropic Shapiro-Botha variogram model
fitsvar-class	Fit an isotropic Shapiro-Botha variogram model
fitsvar.sb.iso	Fit an isotropic Shapiro-Botha variogram model

-- G --

grid.par	Grid parameters (S3 class "grid.par")
grid.par-class	Grid parameters (S3 class "grid.par")

-- H --

h.cv	Cross-validation methods for bandwidth selection
h.cv.bin.data	Cross-validation methods for bandwidth selection
h.cv.bin.den	Cross-validation methods for bandwidth selection
h.cv.svar.bin	Cross-validation methods for bandwidth selection
hcv.data	Cross-validation methods for bandwidth selection
hot.colors	Utilities for plotting with a color scale

-- I --

image.data.grid	R Graphics for gridded data
interp	Fast linear interpolation of a regular grid
interp.data.grid	Fast linear interpolation of a regular grid
interp.grid.par	Fast linear interpolation of a regular grid
iso.np.svar	Local polynomial estimation of the semivariogram
iso.svar	Linear binning of semivariances

-- J --

jet.colors

Utilities for plotting with a color scale

-- K --

kappasb	Coefficients of an extended Shapiro-Botha variogram model
kriging	Nonparametric (residual) kriging
kriging.simple	Nonparametric (residual) kriging

-- L --

locpol	Local polynomial estimation
locpol.bin	Local polynomial estimation
locpol.bin-class	Local polynomial estimation
locpol.bin.data	Local polynomial estimation
locpol.bin.den	Local polynomial estimation
locpol.default	Local polynomial estimation
locpol.svar.bin	Local polynomial estimation
locpolhcv	Local polynomial estimation

-- M --

mask	Mask methods
mask.bin.data	Mask methods
mask.bin.den	Mask methods
mask.data.grid	Mask methods
mask.default	Mask methods
mask.locpol.bin	Mask methods

-- N --

np.den	Local polynomial density estimation
np.den-class	Local polynomial density estimation
np.den.bin.data	Local polynomial density estimation
np.den.bin.den	Local polynomial density estimation
np.den.default	Local polynomial density estimation
np.den.svar.bin	Local polynomial density estimation
np.fitgeo	Fit a nonparametric geostatistical model
np.fitgeo.default	Fit a nonparametric geostatistical model
np.fitgeo.fitgeo	Fit a nonparametric geostatistical model
np.fitgeo.locpol.bin	Fit a nonparametric geostatistical model
np.geo	Nonparametric geostatistical model (S3 class "np.geo")
np.geo-class,	Nonparametric geostatistical model (S3 class "np.geo")
np.kriging	Nonparametric (residual) kriging
np.kriging.default	Nonparametric (residual) kriging
np.kriging.np.geo	Nonparametric (residual) kriging
np.svar	Local polynomial estimation of the semivariogram
np.svar-class	Local polynomial estimation of the semivariogram
np.svar.default	Local polynomial estimation of the semivariogram
np.svar.svar.bin	Local polynomial estimation of the semivariogram
np.svariso	Local polynomial estimation of the semivariogram
np.svariso.corr	Local polynomial estimation of the semivariogram
np.svariso.hcv	Local polynomial estimation of the semivariogram
npsp	npsp: Nonparametric spatial (geo)statistics
npsp-geoR	Interface to package "geoR"
npsp-gstat	Interface to package "gstat"
npsp.tolerance	npsp Tolerances

-- P --

persp.data.grid	R Graphics for gridded data
plot.fitgeo	Plot a nonparametric geostatistical model
plot.fitsvar	Plot a semivariogram object
plot.np.den	Image plot with a color scale
plot.np.svar	Plot a semivariogram object
plot.svar.bin	Plot a semivariogram object
precipitation	Precipitation data
predict.locpol.bin	Fast linear interpolation of a regular grid
predict.np.den	Fast linear interpolation of a regular grid

-- R --

rgraphics	R Graphics for gridded data
rule	npsp Rules
rule.binning	npsp Rules
rule.binning.default	npsp Rules
rule.svar	npsp Rules
rule.svar.bin.den	npsp Rules
rule.svar.default	npsp Rules

-- S --

sb.iso-class	Define a (semi)variogram model
scattersplot	Exploratory scatter plots
scattersplot.default	Exploratory scatter plots
scattersplot.SpatialPointsDataFrame	Exploratory scatter plots
scolor	Utilities for plotting with a color scale
simage	Image plot with a color scale
simage.data.grid	Image plot with a color scale
simage.default	Image plot with a color scale
spersp	Perspective plot with a color scale
spersp.data.grid	Perspective plot with a color scale
spersp.default	Perspective plot with a color scale
splot	Utilities for plotting with a color scale
spoints	Scatter plot with a color scale
spoints.data.grid	Scatter plot with a color scale
spoints.default	Scatter plot with a color scale
spoints.SpatialPointsDataFrame	Scatter plot with a color scale
sv	Evaluate a semivariogram model
sv.default	Evaluate a semivariogram model
sv.sb.iso	Evaluate a semivariogram model
sv.svar.grid	Evaluate a semivariogram model
sv.svarmod	Evaluate a semivariogram model
svar.bin	Linear binning of semivariances
svar.bin-class	Linear binning of semivariances
svar.bin.default	Linear binning of semivariances
svar.grid	Discretize a (semi)variogram model
svar.grid.svarmod	Discretize a (semi)variogram model
svar.plot	Plot a semivariogram object
svariso	Linear binning of semivariances
svarmod	Define a (semi)variogram model
svarmod.sb.iso	Define a (semi)variogram model
svarmodels	Define a (semi)variogram model

-- V --

varcov	Covariance matrix
varcov.isotropic	Covariance matrix
varcov.np.svar	Covariance matrix
variogram	Interface to package "geoR"
variomodel	Interface to package "geoR"
vgm.tab.svarmod	Interface to package "gstat"