getRidgeLength: Estimate the length of the ridge

Description Usage Arguments Value Author(s)

Description

Estimate the length of the ridge line, which is composed of local maxima at adjacent CWT scales. The ridge line is cut off at the end point, whose amplitude divided by the maximum ridge amplitude is larger than the cutoff amplitude ratio threshold (0.5 by default).

Usage

1
getRidgeLength(ridgeList, Th = 0.5)

Arguments

ridgeList

a list of identified ridges

Th

the cutoff amplitude ratio (the amplitude divided by the maximum amplitude of the ridge) threshold of the ridge line end.

Value

a vector of estimated ridge length

Author(s)

Pan Du


MassSpecWavelet documentation built on Nov. 8, 2020, 5:36 p.m.