Read and Preprocess Fluorescence Excitation-Emission Matrix (EEM) Data

Read raw EEM data and prepares them for further analysis.

EEM is an R package for reading and analyzing fluorescence excitation-emission matrix (EEM). Some preprocessing methods and means to visualize multivariate analysis results (PCA and PLS) are provided.

To install:

The latest development version of EEM package can be installed directly from R using the following commands.

install_github("chengvt/EEM", dependencies = TRUE)

If you don't have devtools install yet, you will need to first install it.


The package vignette is available in English and Japanese.


Reference manual

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1.1.1 by Vipavee Trivittayasil, 5 years ago

Browse source code at

Authors: Vipavee Trivittayasil

Documentation:   PDF Manual  

Task views: Chemometrics and Computational Physics

GPL-3 license

Imports tools, reshape2, graphics, colorRamps, utils, R.utils, sp, ggplot2

Suggests stats, pls, knitr, testthat

Enhanced by albatross.

See at CRAN