Iterator::Misc 0.03

Iterator::Misc Perl module package contains miscellaneous iterator functions.

SYNOPSIS

use Iterator::Misc;

# Permute the elements of a list:
$iter = ipermute (@items);

# Select only every nth value of an iterator
$iter = inth ($n, $another_iterator);

# Randomly select iterator values with 1/$n probability
$iter = irand_nth ($n, $another_iterator);

# Fibonacci sequence
$ifib = ifibonacci(); # default sequence starts with 1,1
$ifib = ifibonacci($a, $b); # or specify alternate starting pair

# Geometric sequence
$iter = igeometric ($start, $end, $multiplier);

This module contains miscellaneous iterator utility functions that I think arent as broadly useful as the ones in Iterator::Util. They are here to keep the size of Iterator::Util down.

For more information on iterators and how to use them, see the Iterator module documentation.