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Give product of a four-dimendional double precision matrix and vector
Source position: matrix.pp line 579
| operator operator *( | 
| const m: Tmatrix4_double; | 
| const v: Tvector4_double | 
This operator allows you to multipy a four-dimensional double precision matrices with a four dimensional double precision vector. A new vector is returned which is the product of the matrix and the vector. The product is calculated using the well known matrix-vector multiplication algorithm.