noKernel {astrochron} R Documentation

Remove Gaussian kernel smoother from stratigraphic series

Description

Estimate trend and remove from stratigraphic series using a Gaussian kernel smoother

Usage

noKernel(dat,smooth=0.1,sort=F,output=1,genplot=T,verbose=T)


Arguments

 dat Stratigraphic series for smoothing. First column should be location (e.g., depth), second column should be data value. smooth Degree of smoothing with a Gaussian kernal (0 = no smoothing); for a value of 0.5, the kernel is scaled so that its quartiles (viewed as prob densities) are at +/- 25 percent of the data series length. Must be > 0. sort Sort data into increasing depth (required for ksmooth)? (T or F) output 1= output residual values; 2= output Gaussian kernel smoother. genplot Generate summary plots? (T or F) verbose Verbose output? (T or F)

bandpass, lowpass, noLow, prewhiteAR, and prewhiteAR1