# Preprocessing of Gas Chromatography-Mass Spectrometry (GC-MS) data

## Documentation for package ‘MSeasy’ version 5.3.3

- DESCRIPTION file.
- User guides, package vignettes and other documentation.

## Help Pages

MSeasy-package | Unsupervised and untargeted processing of Gas Chromatography-Mass Spectrometry (GC-MS) data
Agilent_MSDataCreation | Demonstration folder for MS.DataCreation with option DataType=Agilent
Agilent_quantF_MSclust | Demonstration dataset for MS.clust
Agilent_quantT_MSclust | Demonstration dataset for MS.clust
ASCII_MSclust | Demonstration dataset for MS.clust
ASCII_MSDataCreation | Demonstration folder for MS.DataCreation with option DataType=ASCII
ASCII_TransASCII | Demonstration folder for trans.ASCII
Data_testclust | Demonstration dataset for MS.test.clust
MS.clust | Mass spectra clustering and creation of a fingerprinting or profiling matrix
MS.DataCreation | an initial data from GC-MS analyses by collecting and assembling the information from chromatograms and mass spectra
MS.test.clust | Test for the best clustering method
MSeasy | Unsupervised and untargeted processing of Gas Chromatography-Mass Spectrometry (GC-MS) data
MSeasyToARISTO | Convert output files from the function MS.clust into compatible format for ARISTO websearch <URL: http://www.ionspectra.org/aristo/batchmode/>
MSeasyToMSP | Convert output files from MS.clust into MSP format for NIST mass spectral library search
SearchNIST | Identification of putative molecules using the NIST mass spectral library search tool
trans.ASCII | Transform GC-MS data in ASCII format to suitable data for MS.DataCreation