smoothsignal#
[xSmoothed] = smoothsignal(x, WindowSize, method, dispout)
Description#
Smooth input data using a window function
Inputs#
- x
Input data
- WindowSize=33;
Window size (number of adjacent elements)that is used for smoothing, should be equal or larger than 3
- method=’moveavg’;
- Smoothing method‘moveavg’: moving average‘lowpass’: Low-Pass filter‘savgol’: Savitzky-Golay filter‘butter’: Butterworth filter
- dispout=’no’;
Define to display outputs or not (‘yes’: display, ‘no’: not display)
Outputs#
- xSmoothed
Smoothed data
Examples#
x(:,1)=sin(linspace(0,6*pi,200))+rand(1,200);
[xSmoothed]=smoothsignal(x,33,'moveavg','yes');