SparseVectorOfIndexedEnumerable(Int32, IEnumerableTupleInt32, Single) Method

Create a new sparse vector as a copy of the given indexed enumerable. Keys must be provided at most once, zero is assumed if a key is omitted. This new vector will be independent from the enumerable. A new memory block will be allocated for storing the vector.

public static SparseVector OfIndexedEnumerable(
	int length,
	IEnumerable<Tuple<int, float>> enumerable
)