copals_camera {MultiVarSel}

Copals data

Description

A Liquid Chromatography Mass Spectrometry dataset made of African copals samples.

Usage

data("copals_camera")

Format

It containes Y a data frame with 30 observations on 1019 variables and group a qualitative variable indicating the type of tree each row of Y is.

References

M. Perrot-Dockes et al. "A multivariate variable selection approach for analyzing LC-MS metabolomics data", arXiv:1704.00076 https://arxiv.org/pdf/1704.00076.pdf

Examples

data(copals_camera)