Element - Þx - All Combinations Without Replacement

Characters: Þ, x

Description

All combinations of a list / string, of all lengths, without replacement

Overloads

• any - all (non-empty) combinations of a, of all lengths and all orders, without replacement

Examples

• ⟨1|2|3⟩ Þx = ⟨⟨1⟩|⟨2⟩|⟨3⟩|⟨1|2⟩|⟨2|1⟩|⟨1|3⟩|⟨3|1⟩|⟨2|3⟩|⟨3|2⟩|⟨1|2|3⟩|⟨1|3|2⟩|⟨2|1|3⟩|⟨2|3|1⟩|⟨3|1|2⟩|⟨3|2|1⟩⟩
• `ab` Þx = ⟨`a`|`b`|`ab`|`ba`⟩
• ⟨⟩ Þx = ⟨⟩
• `` Þx = ⟨⟩