CoCoA:Tuples

Tuples

N-tuples

Description

This function computes all N-tuples with entries in S.

It is equivalent to S >< S >< ... >< S [N times].

Example

  Tuples([1, 4, 7], 2);
[[1, 1], [1, 4], [1, 7], [4, 1], [4, 4], [4, 7], [7, 1], [7, 4], [7, 7]]
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Syntax

Tuples(S:LIST, N:INT):LIST

CartesianProduct, CartesianProductList

Permutations

Subsets

   <type>list</type>