is.probvector: Check if vector is a valid probability vector

View source: R/other-functions.R

is.probvectorR Documentation

Check if vector is a valid probability vector

Description

Tests if values are non-negative and sum to 1 (within tolerance)

Usage

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

Arguments

x

Numeric vector to check

tol

Tolerance for floating point comparison

Value

Logical indicating if x is a natural number (positive integer)


WMAP documentation built on Oct. 6, 2026, 1:07 a.m.