iterators: icount – R documentation

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icount

Counting Iterators

Description

Returns an iterator that counts starting from one.

Usage

icount(count)
icountn(vn)

Arguments

`count`	number of times that the iterator will fire. If not specified, it will count forever.
`vn`	vector of counts.

Value

The counting iterator.

Examples

# create an iterator that counts from 1 to 3.
  it <- icount(3)
  nextElem(it)
  nextElem(it)
  nextElem(it)
  try(nextElem(it))  # expect a StopIteration exception

iterators

Provides Iterator Construct

v1.0.13

Apache License (== 2.0)

Authors

Michelle Wallig [cre], Revolution Analytics [aut, cph], Steve Weston [aut]

Initial release