ridgetrace_power2_ext

ridgetrace_power2_ext

ridgetrace_power2_ext(mat,ppm,time,region,path,thredseg,maxaddon,varargin)

The main ridge tracking function. This function uses orthogonal polynomial, H-K sign graph to track peaks in time series spectral. The ridge will be traced mostly on the time direction. the ridge will be refined in small window and by removing end.

Graphical representation: there should be a graph here but it haven't be here

Known bugs: None

Typical next steps: analyze and plotting the tracked peaks. See example in this script. E.g. stackSpectra_paintRidges_3return

Tags: RidgeTracking

References:

Wu, Y., Judge, M. T., Arnold, J., Bhandarkar, S. M. & Edison, A. S. RTExtract: Time-series NMR spectra quantification based on 3D surface ridge tracking. Bioinformatics, doi:10.1093/bioinformatics/btaa631 (2020).