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Analysis Help
Parameter: Average trace ampl. sample


Full name: Average (find mean of) points in sample window
Parameter type: Y or N
Initial value: N

Affects: all trace amplitude graphs

When this parameter is set to N, as it is initially, the program searches the "Trace ampl. point window" (if one is specified) for a maximum or minimum level. This is repeated for every frame included in the graph.

If you set it to Y, then the program calculates the mean of the points in that range instead. For each frame, the reference level is determined first, in the usual way. Then the program takes every point in the "Trace ampl. point window" and subtracts the reference level. The sum of these differences, divided by the number of points, is taken as the sample value for the frame.

Note that the "Trace ampl. integration", if set, will override this parameter and the sum will not be divided to get a mean.

 

Key sequence  Parameter Initial Value
<Esc>SLTWM  Average trace ampl. sample  N

 


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Copyright © 2017 G. R. Detillieux, Spinal Cord Research Centre, The University of Manitoba.