DTZRZF Methods |
The DTZRZF type exposes the following members.
Name | Description | |
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Run | Purpose ======= DTZRZF reduces the M-by-N ( M.LE.N ) real upper trapezoidal matrix A to upper triangular form by means of orthogonal transformations. The upper trapezoidal matrix A is factored as A = ( R 0 ) * Z, where Z is an N-by-N orthogonal matrix and R is an M-by-M upper triangular matrix. |
Name | Description | |
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GetEnumNames | (Defined by General) | |
IsValidDouble | (Defined by General) |