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CreateVectorSparseOfIndexedT(Int32, IEnumerableValueTupleInt32, T) 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.

Namespace: Altaxo.Calc.LinearAlgebra
Assembly: AltaxoCore (in AltaxoCore.dll) Version: 4.8.3572.0 (4.8.3572.0)
Syntax
C#
public static Vector<T> SparseOfIndexed<T>(
	int length,
	IEnumerable<(int , T )> enumerable
)
where T : struct, new(), IEquatable<T>, IFormattable

Parameters

length  Int32
The length of the vector to create.
enumerable  IEnumerableValueTupleInt32, T
The indexed values to copy.

Type Parameters

T
The element type of the vector.

Return Value

VectorT
The created vector.
See Also