bucket_optimized: Performs optimized bucketting

In CVUA-RRW/tidySpectR: An R package for tidy chemometrics

Description

Bucket a collection of spectra using the Optimized Bucketting Algorithm

Usage

bucket_optimized(x, ...)

## S3 method for class 'collection'
bucket_optimized(x, initial_width, slackness, skip = FALSE, ...)

Arguments

x	Acollection object
...	further arguments passed to or from other methods(not currenctly used).
initial_width	Initial bin width to optimize
slackness	fraction of initial width that defines how far the boundary can move while searching for a local minimum
skip	Skip the creation of of processor step. If TRUE, this step will not be added to the list of processing steps. Typically reserved for nested function calls.

Details

The Optimized Bucketting Algorithm optimizes bucket size by searching local minima in the average spectrum.

Value

An updated version of collection.

References

Sousa SAA, Magalhaes A, Ferreira MMC. Optimized bucketing for NMR spectra: Three case studies. Chemometr Intell Lab. 2013;122:93–102. https://doi.org/10.1016/j.chemolab.2013.01.006 https://doi.org/10.1016/j.chemolab.2013.01.006

Examples

library(tidySpectR)

bucket_optimized(fa_nmr, initial_width = 0.1, slackness = 0.2)

CVUA-RRW/tidySpectR documentation built on April 13, 2021, 11:41 a.m.