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TheeemR package implements various functions used calculate metricsfrom excitation-emission matrix (EEM) as well as to preformpre-processing corrections before PARAFAC analysis.

The latest release of the package from CRAN can be installed with:

install.packages("eemR")

The latest development version of the package can be installed with:

devtools::install_github("PMassicotte/eemR")

A detailed vignette presenting the package which can be viewed using:

vignette(topic="introduction",package="eemR")

At the moment, EEMs generated by the following spectrofluorometer areofficially supported.

• Cary Eclipse.csv files

• Aqualog.dat files

• Shimadzu.TXT files

• Fluoromax-4.dat files

• Hitachi F-7000 FL.TXT files

EEM can be read using theeem_read() function. Please fill anissue if you have otherfile formats you would like to add to the package. You can also writeyour ownimportfunction!