hasPrev: Does This Iterator Have A Previous Element

Description Usage Arguments Value

Description

hasPrev is a generic function that indicates if the iterator has another element backward.

Usage

1
hasPrev(obj, ...)

Arguments

obj

an R object

...

additional arguments

Value

Logical value indicating whether the iterator has a previous element.


kota7/combiter documentation built on May 20, 2019, 1:10 p.m.