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spatstat.utils (version 2.2-0)

Utility Functions for 'spatstat'

Description

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

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Version

Install

install.packages('spatstat.utils')

Monthly Downloads

64,868

Version

2.2-0

License

GPL (>= 2)

Maintainer

Adrian Baddeley

Last Published

June 14th, 2021

Functions in spatstat.utils (2.2-0)

check.anyvector

Check For Vector or Factor With Correct Length

cat.factor

Combine Several Factors

check.range

Utilities for Ranges of Values

RelevantNA

Missing Value, Zero-length Vector, or Zero Value of the Appropriate Type

check.named.vector

Check Whether Object Has Required Components

check.1.integer

Check Argument Type and Length

commasep

List of Items Separated By Commas

articlebeforenumber

Indefinite Article Preceding A Number

exactCutBreaks

Determine Breakpoints for Cut

check.nvector

Check For Numeric Vector With Correct Length

check.nmatrix

Check for Numeric Matrix with Correct Dimensions

expand.polynom

Expand Symbolic Polynomials in a Formula

methods.xypolygon

Calculations for Polygons in the Plane

ifelseAB

Conditional Selection

spatstat.utils-internal

Internal Functions of spatstat.utils Package

Add or Remove Parentheses

splat

Print Text Within Margins

do.call.without

Call a Function, Omitting Certain Arguments

do.call.matched

Call a Function, Passing Only Recognised Arguments

primefactors

Primes, Prime Factorization, Common Divisor

percentage

Convert Fraction to Percentage

simplenumber

Simple Rational Number

termsinformula

Manipulate Formulae

revcumsum

Reverse Cumulative Sum

orderstats

Compute Order Statistics

queueSpatstatLocator

Add Coordinates to a Queue for Use by Locator Function

optimizeWithTrace

One Dimensional Optimization with Tracing

verbalogic

Verbal Logic

resolve.defaults

Determine Values of Variables Using Several Default Rules

spatstat.utils-package

The spatstat.utils Package