Functions > Data Analysis > Smoothing > About Smoothing Functions
About Smoothing Functions
Use the following smoothing functions to smooth data sets:
• supsmooth—Adaptive, piecewise, nearest-neighbor least-squares smoothing
• ksmooth—Gaussian kernel smoothing
• medsmooth—Median smoothing
• expsmooth, movavg—Exponential smoothing and moving average with a window
About Data Analysis Functions
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