specmine (version 3.1.6)

MAIT_identify_metabolites: MAIT metabolite identification

Description

Performs metabolite identification using MAIT.

Usage

MAIT_identify_metabolites(dataset, metadata.variable, 
xSet = NULL, data.folder = NULL, features = NULL, 
mass.tolerance = 0.5)

Arguments

dataset

list representing the dataset from a metabolomics experiment.

metadata.variable

metadata's variable.

xSet

xcmsSet object that can be passed. Stored in dataset$xSet.

data.folder

string indicating the data folder.

features

features that can be used to help to identify the metabolites.

mass.tolerance

mass tolerance.

Value

Returns an object resulted from identifyMetabolites function from MAIT package.

Details

After runing the MAIT_identify_metabolites function, the results table can be aaccessed by:

mait.metab.table = mait.metabolites@FeatureInfo@metaboliteTable

where 'mait.metabolites' is the result obtained from runing MAIT_identify_metabolites.

References

http://www.bioconductor.org/packages/release/bioc/html/MAIT.html