rccmisc (version 0.3.7)

is.scalar_in: Test if scalar is in intervall

Description

Test if scalar is in intervall

Usage

is.scalar_in(left, right)
is.scalar_in01(x)

Arguments

left, right

arguments passed to between

x

R object to be tested, most likely a numeric vector of length one (other formats are allowed but will always return FALSE).

Value

is.scalar_in01 returns TRUE if x is an atomic vector of length one and 0 <= as_numeric(x)="" <="1. is.scalar_in return a function similair to is.scalar_in01 but with specified boundaries.

Examples

is.scalar_in01(.5) # TRUE
is.scalar_in01(5) # FALSE
is.scalar_in01(seq(0,1,.1)) # FALSE

is_scalar_in09 <- is.scalar_in(0,9)
is_scalar_in09(5) # TRUE