MultiSet/IsEmpty - Maple Programming Help

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MultiSet/IsEmpty

test if a MultiSet is empty

 

Calling Sequence

Parameters

Description

Examples

Compatibility

Calling Sequence

IsEmpty( M )

Parameters

M

-

MultiSet; a MultiSet

Description

• 

IsEmpty( M, x ) returns true if M has no members, false otherwise

Examples

MMultiSeta=2,b=5

Ma,2,b,5

(1)

IsEmptyM

false

(2)

NMultiSet

N

(3)

IsEmptyN

true

(4)

Compatibility

• 

The MultiSet/IsEmpty command was introduced in Maple 2016.

• 

For more information on Maple 2016 changes, see Updates in Maple 2016.

See Also

MultiSet

MultiSet/Entries

MultiSet/Insert

MultiSet/Members

MultiSet/Remove