(ORG-6564)
Sample OPJ to download to try: LOWESS and LOESS Method.opj
LOWESS and LOESS smoothing options have been added to the Smooth tool.
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To use these methods, select Analysis: Signal Processing: Smooth from the Origin menu, when a worksheet or a graph is active.
And you can either use "Points of Window" to define the degree of smoothing (curve . Curve will be smoother with bigger points of window), or you can check the proportion of span (curve Use Proportion of Span check box. Curves will be smoother with bigger span).
