interval: Interval Class

In ttutils: Utility Functions

Interval Class

Description

interval constructs an object of class interval representing an interval.

liesWithin checks if a number lies within a given interval.

Usage

interval(lower, upper, left=c(">=", ">"), right=c("<=", "<"))

liesWithin(x, int)

Arguments

lower	the lower boundary of the interval. Can be set to -Inf.
upper	the upper boundary of the interval. Can be set to Inf.
left, right	a comparison symbol. Must be one of (“>=”, “>”) for left and (“<=”, “<”) for right, respectively. Determines whether the boundary values are included in the interval or not. The default is “>=” and “<=”, respectively.
x	a numeric vector or array giving the numbers to be checked.
int	an interval object.

Value

interval returns an object of class interval containing the following components:

lower	the lower boundary of the interval
upper	the upper boundary of the interval
left	the left comparison operator
right	the right comparison operator

liesWithin returns TRUE if the given number lies within the interval and FALSE otherwise.

Author(s)

Thorn Thaler

Examples

i <- interval(-3, 3, left=">")

liesWithin(-3:5, i)

ttutils documentation built on April 5, 2022, 1:15 a.m.