Extracted from Pike v7.3 release 18 at 2002-03-27.
pike.roxen.com
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Array
· arrayify()
· diff()
· diff_compare_table()
· diff_dyn_longest_sequence()
· diff_longest_sequence()
· dwim_sort_func()
· everynth()
· flatten()
· greedy_diff()
· interleave_array()
· longest_ordered_sequence()
· lyskom_sort_func()
· oid_sort_func()
· permute()
· reduce()
· rreduce()
· search_array()
· shuffle()
· sort_array()
· splice()
· sum()
· sum_arrays()
· transpose()
· uniq()
· uniq2()
previousArray.oid_sort_func()
Array.reduce()next

Method Array.permute()

Method permute

array Array.permute(array in, int number)

Description

Give a specified permutation of an array.

The number of permutations is equal to 

sizeof(in)!
(the factorial of the size of the given array).

See also

Array.shuffle