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Baseline Correction of Spectra - baseline

Installation

# Install release version from CRAN  
install.packages("baseline")  
# Install development version from GitHub  
devtools::install_github("khliland/baseline")

Contents

S4 interface baseline() with a range of baseline correction methods
- 4S Peak Filling
- Asymmetric Least Squares - ALS
- IRLS
- LowPass filtering
- Median Window
- Modified polynomial fitting
- Peak Detection
- Rolling Ball
- RF baseline
- Shirley
- TAP
- Common plotting function
Customized baseline correction
- Interval stretch/compress for more adaptive baseline
Baseline optimisation for prediction and classification
- Design of Experiments
- Running of DoE
- Analysis of results
Tcl/Tk based Graphical User Interface for baseline correction

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Version

Install

install.packages('baseline')

Monthly Downloads

1,704

Version

1.3-4

License

GPL-2

Issues

Pull Requests

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Repository

https://github.com/khliland/baseline/

Maintainer

Kristian Hovde Liland

Last Published

July 6th, 2022

Functions in baseline (1.3-4)

baseline.shirley

Shirley Background Estimation

Asymmetric Least Squares

Class "baseline"

baseline.modpolyfit

Modified polynomial fitting

baselineAlgResult-class

Class "baselineAlgResult"

baseline.peakDetection

Simultaneous Peak Detection and Baseline Correction

baselineAlgTest-class

Class "baselineAlgTest"

Baseline correction

Class "PLSRTest"

XPS core line data

baseline.medianWindow

baseline.lowpass

Low-pass FFT filter

baseline.fillPeaks

baseline.rfbaseline

Robust Baseline Estimation

baseline-package

Baseline correction

baseline.rollingBall

Extraction methods for "baselineAlgTest" objects

Iterative Restricted Least Squares

MALDI-TOF mass spectra

Extraction methods specific for "predictionResult" objects

baselineAlgorithms

List of available baseline algorithms

custom.baseline

Customized baseline correction

predictionResult-class

Class "predictionResult"

baselineAlgorithmsGUI

List of available baseline algorithms for GUI function

Plotting tool for result objects from optimization

ridgeRegressionTest-class

Class "ridgeRegressionTest"

Optimise several baseline algorithms on a data set

Extraction methods for "baselineAlg" objects

predictionTest-class

Class "predictionTest"

Extract the "funcName" slot.

Extract the minimum from a baseline optimisation

Functions to extract the components of a "baseline" object

Run a predictionTest or baselineAlgTest

Visual tool for setting up optimization

Extraction functions for "predictionResult" or "baselineAlgResult" objects

Extract the "param" slot

Extraction methods for "baselineAlgResult" objects

baselineAlg-class

Class "baselineAlg"

Plot method for "baseline" objects

Interactive plotting tool

Baseline environment