Create non-linear response by clipping stratigraphic series below a threshold value. Alternatively, mute response below a threshold value using a contant divisor. Both approaches will enhance power in modulator (e.g., eccentricity) and diminish power the carrier (e.g., precession).
clipIt(dat,thresh=NULL,clipval=NULL,clipdiv=NULL,genplot=T,verbose=T)
Stratigraphic series. First column should be location (e.g., depth), second column should be data value.
Clip below what theshold value? By default will clip at mean value.
What number should be assigned to the clipped values? By default, the value of thresh is used.
Clip using what divisor? A typical value is 2. By default, clipdiv is unity.
Generate summary plots? (T or F)
Verbose output? (T or F)