Summary
Apply a time window function to the signal.
Unit
SignalUtils
Declaration
Procedure SignalWindow(Vec: TVec; WindowType: TSignalWindowType; WindowParam: TSample; WindowMode: TSignalWindowMode; ScaleNorm: boolean = false);
Declaration
Procedure SignalWindow(Vec: TVec; WindowType: TSignalWindowType; WindowParam: TSample; WindowMode: TSignalWindowMode; ScaleNorm: boolean; Index: integer; Len: integer);
Description
Apply a window to data in Vec. WindowParam should contain the parameter, required by the window. If the window does not have a parameter, windowParam can have any value. Set ScaleNorm to true, to request scaling of Vec such, that the energy of the stationary signal will be preserved after windowing.
Categories
Time window functions| Copyright 2008 Dew Research |
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