is.wholenumber: Check if (close to) whole number

In felix-hof/biostatUZH: Misc Tools of the Department of Biostatistics, EBPI, University of Zurich

Check if (close to) whole number

Description

Check what elements of a vector are (close to) whole numbers by abs(x - round(x)) < tol.

Usage

is.wholenumber(x, tol = .Machine$double.eps^0.5)

Arguments

x	Numeric vector
tol	Numeric vector of length 1 specifying the tolerance. Default is .Machine$double.eps^0.5.

Examples

is.wholenumber(1L:5L)
is.wholenumber(1:5)
is.wholenumber(1:5 + .Machine$double.eps^0.5 / 2)
is.wholenumber(1:5 + .Machine$double.eps^0.5)

felix-hof/biostatUZH documentation built on Sept. 27, 2024, 1:48 p.m.