sparskit::getelm Interface Reference

Gets element A(i,j) of matrix A for any pair (i,j). More...

Public Member Functions
real(real64) function	getelm (i, j, a, ja, ia, iadd, sorted)

Detailed Description

Gets element A(i,j) of matrix A for any pair (i,j).

Parameters

[in]	i	The row index.
[in]	j	The column index.
[in]	a	The non-zero elements of matrix A.
[in]	ja	The column indices of matrix A.
[in]	ia	The index in A where the requested row starts.
[out]	iadd	The address of element A(i,j) in arrays A & JA, if found; else, zero if not found.
[in]	sorted	Indicates whether the matrix is known to be sorted.

Returns

The requested value.

Definition at line 236 of file sparskit.f90.

Constructor & Destructor Documentation

getelm()

real(real64) function sparskit::getelm::getelm	(	integer(int32), intent(in)	i,
		integer(int32), intent(in)	j,
		real(real64), dimension(*), intent(in)	a,
		integer(int32), dimension(*), intent(in)	ja,
		integer(int32), dimension(*), intent(in)	ia,
		integer(int32), intent(out)	iadd,
		logical, intent(in)	sorted )

Definition at line 236 of file sparskit.f90.

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The documentation for this interface was generated from the following file:

• D:/Code/linalg/src/sparskit.f90