CHROM {ADPF} | R Documentation |
This file contains a data.frame
of sample chromotography data. The 6th column is data without noise and the first five all have some gaussian noise added; these data sets showcase the advantages of ADPF over Savitzky-Golay.
data("CHROM")
A data frame with 201 observations on the following 6 variables.
CHROM1
a numeric vector
CHROM2
a numeric vector
CHROM3
a numeric vector
CHROM4
a numeric vector
CHROM5
a numeric vector
CHROM6
a numeric vector
Barak, P., 1995. Smoothing and Differentiation by and Adaptive-Degree Polynomial filter; Anal. Chem. 67, 2758-2762.
ADPF::CHROM smooth<-ADPF(CHROM[,6],0,9,13) numpoints=length(CHROM[,6]) plot(x=1:numpoints,y=CHROM[,6]);lines(x=1:numpoints, y=smooth[,3])