Package: ChemometricsWithR 0.2.0

Ron Wehrens

ChemometricsWithR: Chemometrics with R - Multivariate Data Analysis in the Natural Sciences and Life Sciences (2nd Edition)

Functions and scripts used in the book "Chemometrics with R - Multivariate Data Analysis in the Natural Sciences and Life Sciences", 2nd edition, by Ron Wehrens, Springer (2019).

Authors:Ron Wehrens [aut, cre]

ChemometricsWithR_0.2.0.tar.gz
ChemometricsWithR_0.2.0.zip(r-4.5)ChemometricsWithR_0.2.0.zip(r-4.4)ChemometricsWithR_0.2.0.zip(r-4.3)
ChemometricsWithR_0.2.0.tgz(r-4.4-any)ChemometricsWithR_0.2.0.tgz(r-4.3-any)
ChemometricsWithR_0.2.0.tar.gz(r-4.5-noble)ChemometricsWithR_0.2.0.tar.gz(r-4.4-noble)
ChemometricsWithR_0.2.0.tgz(r-4.4-emscripten)ChemometricsWithR_0.2.0.tgz(r-4.3-emscripten)
ChemometricsWithR.pdf |ChemometricsWithR.html✨
ChemometricsWithR/json (API)
NEWS

# Install ChemometricsWithR in R:

install.packages('ChemometricsWithR', repos = c('https://zeehio.r-universe.dev', 'https://cloud.r-project.org'))

Bug tracker:https://github.com/rwehrens/chemometricswithr/issues

Datasets:

Prostate2000Raw - Prostate Cancer 2000 Raw Spectra
arabidopsis - LC-MS metabolomics data sets from Arabidopsis samples
arabidopsis.Y - LC-MS metabolomics data sets from Arabidopsis samples
bdata - HPLC-UV data of two chemical mixtures
shootout - Shootout NIR data

On CRAN:

23 exports 13 stars 1.31 score 4 dependencies 95 downloads

Last updated 4 years agofrom:9d15f50972

Exports:AdjRkl biplot.PCA efa err.rate gini lcmsimage loadingplot loadingplot.PCA loadings loadings.PCA mcr PCA pick.peaks project reconstruct rms scoreplot scoreplot.PCA scores scores.PCA screeplot summary.PCA variances

Dependencies:kohonen MASS pls Rcpp

Citation

Development and contributors

Readme and manuals

Help Manual

Help page	Topics
Chemometrics with R - Multivariate Data Analysis in the Natural Sciences and Life Sciences (2nd Edition)	ChemometricsWithR-package ChemometricsWithR
Adjusted Rand Index	AdjRkl
LC-MS metabolomics data sets from Arabidopsis samples	arabidopsis arabidopsis.Y
HPLC-UV data of two chemical mixtures	bdata
Often-used error functions	err.rate Error rms
Gini impurity index for cart objects	gini
Display LC-MS data	lcmsimage
Functions for Multivariate Curve Resolution	efa MCR mcr
Principal Component Analysis	loadings loadings.PCA PCA project reconstruct scores scores.PCA summary.PCA variances
Principal Component Analysis plotting functions	biplot.PCA loadingplot loadingplot.PCA plot.PCA scoreplot scoreplot.PCA screeplot
Peak-picking function.	pick.peaks
Prostate Cancer 2000 Raw Spectra	Prostate2000Raw
Shootout NIR data	shootout