| Multiply(Double, RMatrix) | Multiplies an upper triangular matrix by a scalar value. |
| Multiply(Matrix, RMatrix) | Multiplies a rectangular matrix by an upper triangular one. |
| Multiply(RMatrix, DVector) | Transform a vector using a matrix. |
| Multiply(RMatrix, Matrix) | Multiplies an upper triangular matrix by a rectangular one. |
| Multiply(RMatrix, RMatrix) | Multiplies two upper-triangular matrices. |
| Multiply(RMatrix, Double) | Multiplies an upper triangular matrix by a scalar value. |