Smooths a data channel with the Savitzky-Golay filter.
Call ChnSavitzkyGolayFilter(Y, E, PolynomialOrder, SmoothWidth)
||Specifies the data channel that contains the y-values.|
||Specifies the result channel.|
||Specifies the order of the polynomial.
||Specifies the number of neighboring values to the left and right of the channel value that DIAdem uses to calculate the mean.
If a signal is superimposed by a disturbing signal, the Savitzky-Golay filter smooths the signal by adjusting a polynomial function piecewise to the signal. For the adjustment the Savitzky-Golay filter uses the least square method. The length of the floating window for the adjustment of the polynomial function is 2 * SmoothWidth + 1
Dialog Box Call
Call SUDDlgShow("Main", ResourceDrv & "AnaChnSavitzkyGolayFilter")