DLAEXC Methods |
The DLAEXC type exposes the following members.
Name | Description | |
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Run | Purpose ======= DLAEXC swaps adjacent diagonal blocks T11 and T22 of order 1 or 2 in an upper quasi-triangular matrix T by an orthogonal similarity transformation. T must be in Schur canonical form, that is, block upper triangular with 1-by-1 and 2-by-2 diagonal blocks; each 2-by-2 diagonal block has its diagonal elemnts equal and its off-diagonal elements of opposite sign. |
Name | Description | |
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GetEnumNames | (Defined by General) | |
IsValidDouble | (Defined by General) |