equal: Conditional Value Matching

In exams.forge: Support for Compiling Examination Tasks using the 'exams' Package

Conditional Value Matching

Description

It performs a comparison by checking if either abs(x - y) < tol when outer == FALSE, or if an a exists or a y[j] for each x[i] such that the condition abs(x[i] - y[j]) < tol is satisfied.

Usage

equal(x, y, tol = 1e-06, outer = FALSE)

approx_equal(x, y, tol = 1e-06, outer = FALSE)

Arguments

x	numeric
y	numeric
tol	numeric: tolerance (default: 1e-6)
outer	logical: compares directly or verifies whether x is present within y (default: FALSE).

Value

logical

Examples

equal(9*1/9, 1)

exams.forge documentation built on Aug. 21, 2025, 5:41 p.m.