Applying the exponential function to all matrix data
                                        1. Open a Matrix editor window with the matrix of your choice (Opening matrices).
2.  On the Matrix editor window toolbar, click the 
 Exponential function symbol.
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                                                         Tip: Alternatively, from the Matrix editor menu, choose Arithmetic operations > Exponential.  | 
                                                
For each OD pair, the value of the exponential function taken to the base e (Eulerian number, e ≈ 2.71828183) is calculated and will be saved with the matrix.

