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OrderedQ

Usage

• OrderedQ[h[ , , ... ]] gives True if the are in canonical order, and False otherwise.


Notes

• See notes for Order.
• OrderedQ[{e, e}] gives True.
• By default, OrderedQ uses canonical order as described in the notes for Sort.
• OrderedQ[list, p] uses the function p to determine whether each pair of elements in list is in order.
• See Section 2.2.10 and Section 2.3.5.
• See also: Signature, Sort.
• New in Version 1.
Further Examples


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