Linear Networks Functionality of the 'spatstat' Family

Documentation for package ‘spatstat.linnet’ version 3.2-1

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A B C D E F H I J L M N O P Q R S T U V W misc

The spatstat.linnet Package

-- A --

addVertices	Add New Vertices to a Linear Network
affine.linim	Methods for Images on a Linear Network
affine.linnet	Apply Geometrical Transformations to a Linear Network
affine.lpp	Apply Geometrical Transformations to Point Pattern on a Linear Network
anova.lppm	ANOVA for Fitted Point Process Models on Linear Network
as.data.frame.linfun	Methods for Functions on Linear Network
as.data.frame.linim	Methods for Images on a Linear Network
as.data.frame.lintess	Convert Network Tessellation to Data Frame
as.function.linfun	Methods for Functions on Linear Network
as.im.linim	Methods for Images on a Linear Network
as.linfun	Convert Data to a Function on a Linear Network
as.linfun.linim	Convert Data to a Function on a Linear Network
as.linfun.lintess	Convert Data to a Function on a Linear Network
as.linim	Convert to Pixel Image on Linear Network
as.linim.default	Convert to Pixel Image on Linear Network
as.linim.linfun	Convert to Pixel Image on Linear Network
as.linim.linim	Convert to Pixel Image on Linear Network
as.linnet	Methods for Linear Networks
as.linnet.linfun	Extract Linear Network from Data on a Linear Network
as.linnet.linim	Extract Linear Network from Data on a Linear Network
as.linnet.linnet	Methods for Linear Networks
as.linnet.lintess	Extract Linear Network from Data on a Linear Network
as.linnet.lpp	Extract Linear Network from Data on a Linear Network
as.linnet.lppm	Methods for Fitted Point Process Models on a Linear Network
as.linnet.psp	Convert Line Segment Pattern to Linear Network
as.lpp	Convert Data to a Point Pattern on a Linear Network
as.owin.linfun	Methods for Functions on Linear Network
as.owin.linnet	Methods for Linear Networks
as.owin.lpp	Convert Data on a Network to class owin
as.owin.lppm	Convert Data on a Network to class owin
as.ppp.lpp	Methods for Point Patterns on a Linear Network
as.psp.linnet	Methods for Linear Networks
as.psp.lpp	Methods for Point Patterns on a Linear Network
auc.lpp	Area Under ROC Curve for Data on a Network
auc.lppm	Area Under ROC Curve for Data on a Network

-- B --

begins	Check Start of Character String
berman.test.lpp	Berman's Tests for Point Process Model on a Network
berman.test.lppm	Berman's Tests for Point Process Model on a Network
boundingradius.linnet	Diameter and Bounding Radius of a Linear Network
branchlabelfun	Tree Branch Membership Labelling Function
bw.lppl	Likelihood Cross Validation Bandwidth Selection for Kernel Density on a Linear Network
bw.relrisk.lpp	Cross Validated Bandwidth Selection for Relative Risk Estimation on a Network
bw.voronoi	Cross Validated Bandwidth Selection for Voronoi Estimator of Intensity on a Network

-- C --

cdf.test.lpp	Spatial Distribution Test for Points on a Linear Network
cdf.test.lppm	Spatial Distribution Test for Points on a Linear Network
chop.linnet	Divide a Linear Network into Tiles Using Infinite Lines
clickjoin	Interactively join vertices on a plot
clicklpp	Interactively Add Points on a Linear Network
coef.lppm	Methods for Fitted Point Process Models on a Linear Network
Complex.linim	S3 Group Generic Methods for Images on a Linear Network
connected.linnet	Connected Components of a Linear Network
connected.lpp	Connected Components of a Point Pattern on a Linear Network
countends	Compute Disc of Given Radius in Linear Network
crossdist.lpp	Pairwise distances between two point patterns on a linear network
crossing.linnet	Crossing Points between Linear Network and Other Lines
cut.lpp	Classify Points in a Point Pattern on a Network

-- D --

data.lppm	Extract Original Data from a Fitted Point Process Model on a Network
delaunayNetwork	Linear Network of Delaunay Triangulation or Dirichlet Tessellation
deletebranch	Delete or Extract a Branch of a Tree
deletebranch.linnet	Delete or Extract a Branch of a Tree
deletebranch.lpp	Delete or Extract a Branch of a Tree
density.linnet	Kernel Smoothing of Linear Network
density.lpp	Kernel Estimate of Intensity on a Linear Network
density.splitppx	Kernel Estimate of Intensity on a Linear Network
densityEqualSplit	Equal-Split Algorithm for Kernel Density on a Network
densityfun.lpp	Kernel Estimate of Intensity on a Linear Network as a Spatial Function
densityHeat.lpp	Kernel Density on a Network using Heat Equation
densityQuick.lpp	Kernel Estimation of Intensity on a Network using a 2D Kernel
densityVoronoi.lpp	Intensity Estimate of Point Pattern on Linear Network Using Voronoi-Dirichlet Tessellation
deviance.lppm	Methods for Fitted Point Process Models on a Linear Network
diameter.linnet	Diameter and Bounding Radius of a Linear Network
dirichletNetwork	Linear Network of Delaunay Triangulation or Dirichlet Tessellation
distfun.lpp	Distance Map on Linear Network
distmap.lpp	Distance Map of Point Pattern on Linear Network
divide.linnet	Divide Linear Network at Cut Points
domain.linfun	Extract the Linear Network on which Spatial Data are Defined
domain.lintess	Extract the Linear Network on which Spatial Data are Defined
domain.lpp	Extract the Linear Network on which Spatial Data are Defined
domain.lppm	Extract the Linear Network on which Spatial Data are Defined

-- E --

emend.lppm	Methods for Fitted Point Process Models on a Linear Network
envelope.lpp	Envelope for Point Patterns on Linear Network
envelope.lppm	Envelope for Point Patterns on Linear Network
eval.linim	Evaluate Expression Involving Pixel Images on Linear Network
extractAIC.lppm	Methods for Fitted Point Process Models on a Linear Network
extractbranch	Delete or Extract a Branch of a Tree
extractbranch.linnet	Delete or Extract a Branch of a Tree
extractbranch.lpp	Delete or Extract a Branch of a Tree

-- F --

fitted.lppm	Fitted Intensity for Point Process on Linear Network
formula.lppm	Methods for Fitted Point Process Models on a Linear Network

-- H --

heatkernelapprox

Approximation to Heat Kernel on Linear Network at Source Point

-- I --

identify.lpp	Identify Points in a Point Pattern on a Linear Network
insertVertices	Insert New Vertices in a Linear Network
integral.linfun	Integral on a Linear Network
integral.linim	Integral on a Linear Network
intensity.lpp	Empirical Intensity of Point Pattern on Linear Network
intersect.lintess	Intersection of Tessellations on a Linear Network
is.connected.linnet	Determine Whether a Linear Network is Connected
is.marked.lppm	Test Whether A Point Process Model is Marked
is.multitype.lpp	Test Whether A Point Pattern on a Network is Multitype
is.multitype.lppm	Test Whether A Point Process Model is Multitype
is.poisson.lppm	Recognise Stationary and Poisson Point Process Models on a Network
is.stationary.lppm	Recognise Stationary and Poisson Point Process Models on a Network

-- J --

joinVertices

Join Vertices in a Network

-- L --

lineardirichlet	Dirichlet Tessellation on a Linear Network
lineardisc	Compute Disc of Given Radius in Linear Network
lineardisclength	Compute Disc of Given Radius in Linear Network
linearJinhom	Inhomogeneous Linear J-function for Point Processes on Linear Networks
linearK	Linear K Function
linearKcross	Multitype K Function (Cross-type) for Linear Point Pattern
linearKcross.inhom	Inhomogeneous multitype K Function (Cross-type) for Linear Point Pattern
linearKdot	Multitype K Function (Dot-type) for Linear Point Pattern
linearKdot.inhom	Inhomogeneous multitype K Function (Dot-type) for Linear Point Pattern
linearKEuclid	Linear K Function Using Euclidean Distance
linearKEuclidInhom	Inhomogeneous Linear K Function Based on Euclidean Distances
linearKinhom	Inhomogeneous Linear K Function
linearmarkconnect	Mark Connection Function for Multitype Point Pattern on Linear Network
linearmarkequal	Mark Connection Function for Multitype Point Pattern on Linear Network
linearpcf	Linear Pair Correlation Function
linearpcfcross	Multitype Pair Correlation Function (Cross-type) for Linear Point Pattern
linearpcfcross.inhom	Inhomogeneous Multitype Pair Correlation Function (Cross-type) for Linear Point Pattern
linearpcfdot	Multitype Pair Correlation Function (Dot-type) for Linear Point Pattern
linearpcfdot.inhom	Inhomogeneous Multitype Pair Correlation Function (Dot-type) for Linear Point Pattern
linearpcfEuclid	Linear Pair Correlation Function Using Euclidean Distance
linearpcfEuclidInhom	Inhomogeneous Linear Pair Correlation Function Based on Euclidean Distances
linearpcfinhom	Inhomogeneous Linear Pair Correlation Function
lineartileindex	Determine Which Tile Contains Each Given Point on a Linear Network
linequad	Quadrature Scheme on a Linear Network
linfun	Function on a Linear Network
linim	Create Pixel Image on Linear Network
linnet	Create a Linear Network
lintess	Tessellation on a Linear Network
lixellate	Subdivide Segments of a Network
logLik.lppm	Methods for Fitted Point Process Models on a Linear Network
lpp	Create Point Pattern on Linear Network
lppm	Fit Point Process Model to Point Pattern on Linear Network
lppm.formula	Fit Point Process Model to Point Pattern on Linear Network
lppm.lpp	Fit Point Process Model to Point Pattern on Linear Network

-- M --

marks.linnet	Marks of a Network
marks.lintess	Marks of a Tessellation on a Network
marks<-.linnet	Marks of a Network
marks<-.lintess	Marks of a Tessellation on a Network
marks<-.lpp	Methods for Point Patterns on a Linear Network
Math.linim	S3 Group Generic Methods for Images on a Linear Network
mean.linim	Mean, Median, Quantiles of Pixel Values on a Linear Network
median.linim	Mean, Median, Quantiles of Pixel Values on a Linear Network
methods.linfun	Methods for Functions on Linear Network
methods.linim	Methods for Images on a Linear Network
methods.linnet	Methods for Linear Networks
methods.lpp	Methods for Point Patterns on a Linear Network
methods.lppm	Methods for Fitted Point Process Models on a Linear Network
model.frame.lppm	Extract the Variables in a Point Process Model on a Network
model.images.lppm	Compute Images of Constructed Covariates
model.matrix.lppm	Extract Design Matrix from Point Process Model on a Network

-- N --

nncross.lpp	Nearest Neighbours on a Linear Network
nndist.lpp	Nearest neighbour distances on a linear network
nnfromvertex	Nearest Data Point From Each Vertex in a Network
nnfun.lpp	Nearest Neighbour Map on Linear Network
nnwhich.lpp	Identify Nearest Neighbours on a Linear Network
nobs.lppm	Methods for Fitted Point Process Models on a Linear Network
nsegments.linnet	Methods for Linear Networks
nsegments.lpp	Methods for Point Patterns on a Linear Network
nvertices.linnet	Methods for Linear Networks

-- O --

Ops.linim

S3 Group Generic Methods for Images on a Linear Network

-- P --

pairdist.lpp	Pairwise shortest-path distances between points on a linear network
pairs.linim	Scatterplot Matrix for Pixel Images on a Linear Network
persp.linfun	Perspective View of Function on a Linear Network
persp.linim	Perspective View of Pixel Image on a Linear Network
pixellate.linnet	Methods for Linear Networks
plot.linfun	Methods for Functions on Linear Network
plot.linim	Plot Pixel Image on Linear Network
plot.linnet	Plot a linear network
plot.lintess	Plot a Tessellation on a Linear Network
plot.lpp	Plot Point Pattern on Linear Network
plot.lppm	Plot a Fitted Point Process Model on a Linear Network
points.lpp	Draw Points on Existing Plot
predict.lppm	Predict Point Process Model on Linear Network
print.linfun	Methods for Functions on Linear Network
print.linim	Methods for Images on a Linear Network
print.linnet	Methods for Linear Networks
print.lpp	Methods for Point Patterns on a Linear Network
print.lppm	Methods for Fitted Point Process Models on a Linear Network
print.summary.lpp	Methods for Point Patterns on a Linear Network
pseudoR2.lppm	Calculate Pseudo-R-Squared for Point Process Model on Linear Network

-- Q --

quantile.linim	Mean, Median, Quantiles of Pixel Values on a Linear Network
quantilefun.linim	Mean, Median, Quantiles of Pixel Values on a Linear Network

-- R --

rcelllpp	Simulate Cell Process on Linear Network
relrisk.lpp	Nonparametric Estimate of Spatially-Varying Relative Risk on a Network
repairNetwork	Repair Internal Data in a Linear Network
rescale.linnet	Apply Geometrical Transformations to a Linear Network
rescale.lpp	Apply Geometrical Transformations to Point Pattern on a Linear Network
response.lppm	Methods for Fitted Point Process Models on a Linear Network
rhohat.lpp	Nonparametric Estimate of Intensity as Function of a Covariate
rhohat.lppm	Nonparametric Estimate of Intensity as Function of a Covariate
rjitter.lpp	Random Perturbation of a Point Pattern on a Network
rlpp	Random Points on a Linear Network
roc.lpp	Receiver Operating Characteristic for Data on a Network
roc.lppm	Receiver Operating Characteristic for Data on a Network
rotate.linnet	Apply Geometrical Transformations to a Linear Network
rotate.lpp	Apply Geometrical Transformations to Point Pattern on a Linear Network
rpoislpp	Poisson Point Process on a Linear Network
rSwitzerlpp	Switzer-type Point Process on Linear Network
rThomaslpp	Simulate Thomas Process on Linear Network
runiflpp	Uniform Random Points on a Linear Network

-- S --

scalardilate.linim	Methods for Images on a Linear Network
scalardilate.linnet	Apply Geometrical Transformations to a Linear Network
scalardilate.lpp	Apply Geometrical Transformations to Point Pattern on a Linear Network
sdr.lpp	Sufficient Dimension Reduction for a Point Pattern on a Linear Network
shift.linim	Methods for Images on a Linear Network
shift.linnet	Apply Geometrical Transformations to a Linear Network
shift.lpp	Apply Geometrical Transformations to Point Pattern on a Linear Network
simulate.lppm	Simulate a Fitted Point Process Model on a Linear Network
Smooth.lpp	Spatial Smoothing of Observations on a Network
spatstat.linnet	The spatstat.linnet Package
subset.lpp	Subset of Point Pattern Satisfying A Condition
summary.linfun	Methods for Functions on Linear Network
Summary.linim	S3 Group Generic Methods for Images on a Linear Network
summary.linim	Methods for Images on a Linear Network
summary.linnet	Methods for Linear Networks
summary.lpp	Methods for Point Patterns on a Linear Network
summary.lppm	Methods for Fitted Point Process Models on a Linear Network
superimpose.lpp	Superimpose Several Point Patterns on Linear Network

-- T --

terminalvertices	Terminal Vertices of a Linear Network
terms.lppm	Methods for Fitted Point Process Models on a Linear Network
text.lpp	Add Text Labels to Point Pattern on a Network
thinNetwork	Remove Vertices or Segments from a Linear Network
tile.lengths	Compute Lengths of Tiles in a Tessellation on a Network
tilenames.lintess	Names of Tiles in a Tessellation on a Network
tilenames<-.lintess	Names of Tiles in a Tessellation on a Network
treebranchlabels	Label Vertices of a Tree by Branch Membership
treeprune	Prune Tree to Given Level

-- U --

unitname.linnet	Methods for Linear Networks
unitname.lpp	Methods for Point Patterns on a Linear Network
unitname<-.linnet	Methods for Linear Networks
unitname<-.lpp	Methods for Point Patterns on a Linear Network
unmark.lintess	Marks of a Tessellation on a Network
unmark.lpp	Methods for Point Patterns on a Linear Network
unstack.lintess	Separate Multiple Columns of Marks
unstack.lpp	Separate Multiple Columns of Marks
update.lppm	Methods for Fitted Point Process Models on a Linear Network

-- V --

valid.lppm	Methods for Fitted Point Process Models on a Linear Network
vcov.lppm	Methods for Fitted Point Process Models on a Linear Network
vertexdegree	Methods for Linear Networks
vertices.linnet	Methods for Linear Networks
volume.linnet	Methods for Linear Networks

-- W --

Window.linnet	Methods for Linear Networks
Window.lpp	Extract Window of Spatial Object on a Network
Window.lppm	Extract Window of Spatial Object on a Network

-- misc --

[.linim	Extract Subset of Pixel Image on Linear Network
[.linnet	Extract Subset of Linear Network
[.lpp	Extract Subset of Point Pattern on Linear Network
[<-.linim	Reset Values in Subset of Image on Linear Network