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eemR

The eemR package implements various functions used calculate metrics from excitation-emission matrix (EEM) as well as to preform pre-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")

Vignette

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

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

Supported spectrophotometers

At the moment, EEMs generated by the following spectrofluorometer are officially 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 the eem_read() function. Please fill an issue if you have other file formats you would like to add to the package. You can also write your own import function!

These binaries (installable software) and packages are in development.
They may not be fully stable and should be used with caution. We make no claims about them.