getIndex: get Index of variable 'var' in vector 'vect'

In CharlotteJana/pdmppoly: Moment Approximation for Polynomial PDMPs

Description

This method is used internally. If no index is found with which (this can happen because of numerical issues), the less efficient method all.equal is used to check for "nearly" equality.

Usage

getIndex(var, vect)

Arguments

var	element that one expects to be part of vect
vect	vector

Examples

getIndex("c", letters)
getIndex(5.0000001, 2:6) # error
getIndex(5.00000001, 2:6) # difference is small enough to be found by all.equal

CharlotteJana/pdmppoly documentation built on Sept. 4, 2019, 4:40 p.m.