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upper_triangular

Method of ComplexMatrix.

Overloads​

NameDescription
upper_triangular() -> ComplexMatrixReturns the upper triangular part of the ComplexMatrix lhs.
upper_triangular(integer index) -> ComplexMatrixReturns the upper triangular part of the ComplexMatrix lhs.

upper_triangular() -> ComplexMatrix​

Returns the upper triangular part of the ComplexMatrix lhs.

upper_triangular(integer index) -> ComplexMatrix​

Returns the upper triangular part of the ComplexMatrix lhs.

Parameters​

  • index: The index of the diagonal above which to zero.