SparseMatrix<T>.AddAt Method

public virtual void AddAt(
	int row,
	int column,
	T value
)

Public Overridable Sub AddAt ( 
	row As Integer,
	column As Integer,
	value As T
)

public:
virtual void AddAt(
	int row, 
	int column, 
	T value
)

abstract AddAt : 
        row : int * 
        column : int * 
        value : 'T -> unit 
override AddAt : 
        row : int * 
        column : int * 
        value : 'T -> unit 

Parameters

row  Int32

The row of the component.

column  Int32

The column of the component.

value  T

The value to be added to the component.

Looking up a component in a sparse matrix is a relatively expensive operation. It is therefore more efficient to get and set the value of a component in one function call that performs the lookup only once.

Reference