Removing Negative Values from a Signal

This feature is useful for any signals including negative values. For example, RPM signal includes the rotational speed in revolutions per minute measurement (RPM) and it may have negative values.

To Remove Negative Values from a Signal:

  1. Open a temporal (RPM) signal.
  2. Click a signal.
  3. From Edit, choose:

    • Remove negative values to replace negative values by zero,

    • Take absolute value of signal to replace negative values by absolute values.

  4. If you need to undo the modification, press Ctrl+Z.

The negative values from a signal are removed.