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Computes the sum of this bag with another bag. he sum of two bags
is all items from both of the bags. If an item appears X times in one bag,
and Y times in the other bag, the sum contains the item (X+Y) times. A new bag is
created with the sum of the bags and is returned. This bag and the other bag
are unchanged.
Namespace: Wintellect.PowerCollections
Assembly:
PowerCollections (in PowerCollections.dll)
Syntax
| C# |
|---|
public OrderedBag<T> Sum( OrderedBag<T> otherBag ) |
| Visual Basic (Declaration) |
|---|
Public Function Sum ( _ otherBag As OrderedBag(Of T) _ ) As OrderedBag(Of T) |
| Visual C++ |
|---|
public: OrderedBag<T>^ Sum ( OrderedBag<T>^ otherBag ) |
Parameters
- otherBag
- OrderedBag<(Of <T>)>
Bag to sum with.
Return Value
The sum of the two bags.Remarks
The sum of two bags is computed in time O(M + N log M), where M is the size of the larger bag, and N is the size of the smaller bag.
Exceptions
| Exception | Condition |
|---|---|
| System..::InvalidOperationException | This bag and otherBag don't use the same method for comparing items. |
| System..::ArgumentNullException | otherBag is null. |
See Also
OrderedBag<(Of <T>)> Class
Wintellect.PowerCollections Namespace
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