ISparseLinearAlgebraOperations<T>.GatherAndZero Method

Gathers specific elements of a dense vector into a sparse vector and zeros the original components.

Definition

Namespace: Extreme.Mathematics.LinearAlgebra.Implementation
Assembly: Extreme.Numerics (in Extreme.Numerics.dll) Version: 8.1.23

void GatherAndZero(
	int n,
	ArraySlice<T> y,
	Array1D<T> x,
	Array1D<int> indx
)

Visual Basic

Sub GatherAndZero ( 
	n As Integer,
	y As ArraySlice(Of T),
	x As Array1D(Of T),
	indx As Array1D(Of Integer)
)

C++/CLI

void GatherAndZero(
	int n, 
	ArraySlice<T> y, 
	Array1D<T> x, 
	Array1D<int> indx
)

abstract GatherAndZero : 
        n : int * 
        y : ArraySlice<'T> * 
        x : Array1D<'T> * 
        indx : Array1D<int> -> unit

n Int32: The number of elements in the vectors x and y.
y ArraySlice<T>: A reference to a one-dimensional array containing the elements of the vector y. The elements of y are overwritten with the result.
x Array1D<T>: A reference to a one-dimensional array containing the elements of the vector x.
indx Array1D<Int32>: Integer array of component indices.