Contents

triangle

A flag to indicate which triangle of a matrix is used.

Declaration

var triangle: SparseTriangle_t { get set }

Discussion

SparseUpperTriangle

For triangular and unit-triangular matrices, indicates that the upper triangle is to be used, and the lower triangle is implicitly zero. For symmetric (Hermitian) matrices, indicates that the upper triangle is to be used; the lower triangle is implicitly defined by reflection.

SparseLowerTriangle

For triangular matrices, indicates that the lower triangle is to be used, and the upper triangle is implicitly zero. For symmetric (Hermitian) matrices, indicates that the lower triangle is to be used; the upper triangle is implicitly defined by reflection.