Package: spatstat.utils 3.0-5.003

Adrian Baddeley

spatstat.utils: Utility Functions for 'spatstat'

Contains utility functions for the 'spatstat' family of packages which may also be useful for other purposes.

Authors:Adrian Baddeley [aut, cre], Rolf Turner [aut], Ege Rubak [aut]

# Install 'spatstat.utils' in R:

install.packages('spatstat.utils', repos = c('https://spatstat.r-universe.dev', 'https://cloud.r-project.org'))

Bug tracker:https://github.com/spatstat/spatstat.utils/issues

On CRAN:

spatial-analysis spatial-data spatstat

184 exports 5 stars 9.16 score 0 dependencies 227 dependents 172 mentions 58.6k downloads

Last updated 1 days agofrom:2f65906874

Exports:%orifnull%adjustthinrange apply23sum Area.xypolygon articlebeforenumber as2vector asNumericMatrix assignDFcolumn badprobability bdrylength.xypolygon blockdiagarray blockdiagmatrix can.be.formula cat.factor check.1.integer check.1.real check.1.string check.anyvector check.finite check.in.range check.named.list check.named.thing check.named.vector check.nmatrix check.nvector check.range check.satisfies choptext choptextline commasep complaining distpl distppl distppll distppllmin divisors do.call.matched do.call.without dont.complain.about dotexpr.to.call dropifsingle dround ensure2vector ensure3Darray equispaced eratosthenes evenly.spaced exactCutBreaks exceedsMaxArraySize exhibitStringList expand.polynom explain.ifnot fakecallstring fastFindInterval fave.order fillseq findfirstfactor firstfactor flat.deparse fontify forbidNA fullIndexSequence geomseq getdataobjects getSpatstatLocatorQueue good.names graphicsPars greatest.common.divisor grokIndexVector gsubdot harmonicmean harmonicsum identical.formulae ifelse0NA ifelse1NA ifelseAB ifelseAX ifelseNegPos ifelseXB ifelseXY indexCartesian inject.expr insertinlist inside.range inside.triangle inside.xypolygon intersect.ranges is.blank is.hole.xypolygon is.parseable is.prime isRelevantZero least.common.multiple lhs.of.formula lhs.of.formula<-logicalIndex lty2char make.parseable makeCutLabels mapstrings matchIntegerDataFrames matchNameOrPosition matcolall matcolany matcolsum matrixsample matrowall matrowany matrowsum natozero niceround NNdist2segments numalign nzpaste offsetsinformula optimizeWithTrace orderstats orderwhich ordinal ordinalsuffix overlap.trapezium overlap.xypolygon padtowidth paren passthrough paste.expr pasteFormula pasteN percentage positiveIndex prange prettydiscrete prettyinside primefactors primesbelow prolongseq putSpatstatLocatorQueue queueSpatstatLocator ratiotweak relatively.prime RelevantEmpty RelevantNA RelevantZero replacementIndex resolve.1.default resolve.defaults revcumsum reverse.xypolygon rhs.of.formula rhs.of.formula<-samefunction sensiblevarname short.deparse simplenumber simplify.xypolygon singlestring sortunique spatstatLocator splat startinrange strictIndexSequence strsplitretain substringcount sympoly taperoff tapplysum termsinformula there.can.be.only.one there.is.no.try trap.extra.arguments truncline unparen uptrimat validposint variablesinformula variablesintext verbalogic verify.xypolygon warn.ignored.args which.max.fair which.min.fair xysegMcircle xysegPcircle xysegXcircle

Dependencies:

Citation

Development and contributors

Readme and manuals

Help Manual

Help page	Topics
The spatstat.utils Package	spatstat.utils-package spatstat.utils
Indefinite Article Preceding A Number	articlebeforenumber
Combine Several Factors	cat.factor
Check Argument Type and Length	check.1.integer check.1.real check.1.string
Check For Vector or Factor With Correct Length	check.anyvector
Check Whether Object Has Required Components	check.named.list check.named.thing check.named.vector
Check for Numeric Matrix with Correct Dimensions	check.nmatrix
Check For Numeric Vector With Correct Length	check.nvector
Utilities for Ranges of Values	check.in.range check.range inside.range intersect.ranges prange
List of Items Separated By Commas	commasep
Call a Function, Passing Only Recognised Arguments	do.call.matched
Call a Function, Omitting Certain Arguments	do.call.without
Determine Whether a Vector is Evenly Spaced and Increasing	evenly.spaced
Determine Breakpoints for Cut	exactCutBreaks
Expand Symbolic Polynomials in a Formula	expand.polynom sympoly
Find Intervals Containing Given Data	fastFindInterval
Geometric Sequence	geomseq
Harmonic Mean	harmonicmean harmonicsum
Conditional Selection	ifelse0NA ifelse1NA ifelseAB ifelseAX ifelseNegPos ifelseXB ifelseXY
Calculations for Polygons in the Plane	Area.xypolygon bdrylength.xypolygon inside.xypolygon is.hole.xypolygon methods.xypolygon overlap.xypolygon reverse.xypolygon simplify.xypolygon verify.xypolygon
One Dimensional Optimization with Tracing	optimizeWithTrace
Compute Order Statistics	orderstats orderwhich
Ordinal Numbers	ordinal ordinalsuffix
Specify a Default Value	%orifnull%
Add or Remove Parentheses	paren unparen
Convert Fraction to Percentage	percentage
Primes, Prime Factorization, Common Divisor	divisors greatest.common.divisor is.prime least.common.multiple primefactors primesbelow relatively.prime
Add Coordinates to a Queue for Use by Locator Function	queueSpatstatLocator
Missing Value, Zero-length Vector, or Zero Value of the Appropriate Type	isRelevantZero RelevantEmpty RelevantNA RelevantZero
Determine Values of Variables Using Several Default Rules	resolve.1.default resolve.defaults
Reverse Cumulative Sum	revcumsum
Simple Rational Number	simplenumber
Deprecated Functions of spatstat.utils Package	equispaced spatstat.utils-deprecated
Graphical Input	spatstatLocator
Print Text Within Margins	splat
Taper Functions	taperoff
Sum By Factor Level	tapplysum
Manipulate Formulae	can.be.formula identical.formulae lhs.of.formula lhs.of.formula<- offsetsinformula rhs.of.formula rhs.of.formula<- termsinformula variablesinformula
Verbal Logic	verbalogic
Where is the Minimum or Maximum	which.max.fair which.min.fair