RDocumentation
Moon
Learn R
Search all packages and functions
⚠️
There's a newer version (2.01-44) of this package.
Take me there.
splancs (version 2.01-12)
Spatial and Space-Time Point Pattern Analysis
Description
Spatial and Space-Time Point Pattern Analysis Functions
Copy Link
Copy
Link to current version
Version
Version
2.01-44
2.01-43
2.01-42
2.01-40
2.01-39
2.01-38
2.01-37
2.01-36
2.01-34
2.01-33
2.01-32
2.01-31
2.01-29
2.01-28
2.01-27
2.01-25
2.01-24
2.01-23
2.01-22
2.01-21
2.01-20
2.01-19
2.01-17
2.01-16
2.01-15
2.01-14
2.01-13
2.01-12
2.01-11
2.01-10
2.01-9
2.01-7
2.01-6
2.01-5
2.01-4
2.01-3
2.01-2
Down Chevron
Install
install.packages('splancs')
Monthly Downloads
8,555
Version
2.01-12
License
GPL version 2 or newer (see README).
Homepage
http://www.r-project.org
Maintainer
Roger Bivand
Last Published
November 9th, 2003
Functions in splancs (2.01-12)
Search functions
Kenv.tor
Envelope of K12hat from random toroidal shifts of two point patterns
addpoints
Add points interactively to a point data set
getpoly
Draw a polygon on the current graphics device
kernrat
Ratio of two kernel smoothings
khvmat
Covariance matrix for the difference between two K-functions
areapl
Calculate area of polygon
nndistG
Nearest neighbour distances as used by Ghat()
kernel2d
Kernel smoothing of a point pattern
mpoint
Overlay a number of point patterns
tribble
Diggle-Rowlingson Raised Incidence Model
Kenv.csr
Envelope of Khat from simulations of complete spatial randomness
pointmap
Graphics
pip
Points inside or outside a polygon
okwhite
Oklahoma white offenders
dsquare
Distance-squared from a number of points to a number of sources
mse2d
Mean Square Error for a Kernel Smoothing
stvmat
Variance matrix for space-time clustering
Kenv.tor1
Modified envelope of K12hat from random toroidal shifts of two point patterns
bodmin
Bodmin Moors granite tors
uganda
Craters in Uganda
Fzero
Theoretical nearest neighbour distribution function
kernel3d
Space-time kernel
k12hat
Bivariate K-function
bbox
Generate a bounding box round a point object
pcp
Fit a Poisson cluster process
nndistF
Nearest neighbour distances as used by Fhat()
plt
bins nearest neighbour distances
pdense
Overall density for a point pattern
delpoints
Select points to delete from a points data set
okblack
Oklahoma black offenders
shift
Shift a point data set
spoints
Point Objects
cardiff
Locations of homes of juvenile offenders
stdiagn
Summary plots for clustering analysis
rtor.shift
Random toroidal shift on a point data set
pcp.sim
Generate a Poisson Cluster Process
triblik
Log-likelihood for the Diggle-Rowlingson raised incidence model
sbox
Generate a box surrounding a point object
splancs
Return version number and author information
stsecal
Standard error for space-time clustering
gridpts
Generate a grid of points
gen
generate points in polygon
khat
K-function
csr
Generate completely spatially random points on a polygon
secal
Standard errors for the difference between two K-functions
burkitt
Burkitt's lymphoma in Uganda
print.ribfit
Display the fit from tribble()
khvc
Covariance matrix for the difference between two K-functions
npts
Number of points in data set
is.points
Point Objects
southlancs
Cancer cases in Chorley-Ribble
thin
Randomly thin a point data set
stmctest
Monte-Carlo test of space-time clustering
inpip
Select points inside a polygon
amacrines
Amacrines on/off data set
Fhat
F nearest neighbour distribution function
n2dist
Nearest neighbours for two point patterns
Ghat
G nearest neighbour distribution function
as.points
Creates data in spatial point format
ranpts
adjust number of random points in polygon
Kenv.label
Envelope of K1hat-K2hat from random labelling of two point patterns
Kenv.pcp
Calculate simulation envelope for a Poisson Cluster Process
kerview
A linked-window system for browsing space-time data
inout
Test points for inclusion in a polygon
polymap
Graphics
rlabel
Randomly label two or more point sets
tor.shift
Toroidal shift on a point data set
zoom
Interactively specify a region of a plot for expansion
stkhat
Space-time K-functions