Least-squares slope over a ring; rising needs the rise to beat TREND_MIN_SNR times the mean residual, since a bare slope > 0 fires on wobble. A straight line (zero residual) passes.
rising
TREND_MIN_SNR
slope > 0
Least-squares slope over a ring;
risingneeds the rise to beatTREND_MIN_SNRtimes the mean residual, since a bareslope > 0fires on wobble. A straight line (zero residual) passes.