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spatstat.utils (version 1.13-0)

Utility Functions for 'spatstat'

Description

Contains utility functions for the 'spatstat' package which may also be useful for other purposes.

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Version

Install

install.packages('spatstat.utils')

Monthly Downloads

58,555

Version

1.13-0

License

GPL (>= 2)

Maintainer

Adrian Baddeley

Last Published

October 31st, 2018

Functions in spatstat.utils (1.13-0)

check.nvector

Check For Numeric Vector With Correct Length

paren

Add or Remove Parentheses

check.1.integer

Check Argument Type and Length

percentage

Convert Fraction to Percentage

simplenumber

Simple Rational Number

check.anyvector

Check For Vector or Factor With Correct Length

do.call.without

Call a Function, Omitting Certain Arguments

expand.polynom

Expand Symbolic Polynomials in a Formula

spatstat.utils-internal

Internal Functions of spatstat.utils Package

splat

Print Text Within Margins

tapplysum

Sum By Factor Level

articlebeforenumber

Indefinite Article Preceding A Number

cat.factor

Combine Several Factors

ifelseAB

Conditional Selection

methods.xypolygon

Calculations for Polygons in the Plane

resolve.defaults

Determine Values of Variables Using Several Default Rules

check.named.vector

Check Whether Object Has Required Components

check.nmatrix

Check for Numeric Matrix with Correct Dimensions

primefactors

Primes, Prime Factorization, Common Divisor

queueSpatstatLocator

Add Coordinates to a Queue for Use by Locator Function

revcumsum

Reverse Cumulative Sum

List of Items Separated By Commas

do.call.matched

Call a Function, Passing Only Recognised Arguments

optimizeWithTrace

One Dimensional Optimization with Tracing

ordinal

Ordinal Numbers

spatstat.utils-package

The spatstat.utils Package

spatstatLocator

Graphical Input

check.range

Utilities for Ranges of Values