| 117 | } |
| 118 | |
| 119 | Vec::value_type UdUrcond (const Vec& d) |
| 120 | /* Estimate the reciprocal condition number for inversion of the original PSD |
| 121 | * matrix for which d is the factor UdU' or LdL'. |
| 122 | * The original matrix must therefore be diagonal |
| 123 | */ |
| 124 | { |
| 125 | return rcond_internal (d); |
| 126 | } |
| 127 | |
| 128 | RowMatrix::value_type UdUrcond (const RowMatrix& UD) |
| 129 | /* Estimate the reciprocal condition number for inversion of the original PSD |
no test coverage detected