====== Replace ======

||

Replace data points in a signal interpolated values. This command uses the same algorithms as the interpolate command but it removes meaningless data in the specified range.

{{:SignalProcessing_ReplaceDlg.png}}

|**Replace**           |                                                                                                                      |
|**/Signal_Types=**    |The type of signal to be processed                                                                                    |
|**/Signal_Names=**    |The names of the signals to be processed                                                                              |
|**/Signal_Folder=**   |The name of the signal folder                                                                                         |
|**/Start_Frame=**     |The first frame in the range of data points.                                                                          |
|**/End_Frame=**       |The last frame in the range of data points.                                                                           |
|**/Polynomial_Order=**|The order of the polynomial used.                                                                                     |
|**/Num_Fit=**         |The number of frames of data before and after the "gap" that are used to calculate the coefficients of the polynomial.|

The following example results in replacing frames 60 to 72 of the RFT1 motion capture marker (TARGET) with interpolated values using a third order polynomial interpolated using 6 frames before and 6 frames after the specified range.

**Replace**
/Signal_Types=TARGET
/Signal_Names=RFT1
/Signal_Folder=ORIGINAL
/Start_Frame=60
/End_Frame=72
/Polynomial_Order=3
/Num_Fit=6
**;**