1. Open a Matrix editor window with the matrix of your choice (Opening matrices).
2. If required, check the settings for division by null (Specifying treatment of division by zero).
3. Mark the desired matrix values (Marking matrix data).
4. Right-click a highlighted value.
The context menu opens.
5. Choose Arithmetic operations on marked section > Form reciprocal.
For each selected OD pair, the reciprocal of the matrix value is calculated and stored in the matrix. For division by null, the value specified is used.
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Tip: To calculate the reciprocal value, you can enter the arithmetic operation of your choice directly, just as into the Quick view or lists. To do so, select the desired matrix values and enter the expression =1/. |
