newExp: New Experiment

In erah: Automated Spectral Deconvolution, Alignment, and Metabolite Identification in GC/MS-Based Untargeted Metabolomics

Description

Sets a new experiment for eRah

Usage

newExp(instrumental, phenotype=NULL, info=character())

Arguments

instrumental	The path where the instrumental .csv file is located.
phenotype	(optional) The path where the phenotypic .csv file is located.
info	Experiment description

Details

See eRah vignette for more details. To open the vignette, execute the following code in R: vignette("eRahManual", package="erah")

Value

newExp returns an S4 object of the class 'MetaboSet'.

Author(s)

Xavier Domingo-Almenara. [e-mail]

References

[1] Xavier Domingo-Almenara, et al., eRah: A Computational Tool Integrating Spectral Deconvolution and Alignment with Quantification and Identification of Metabolites in GC-MS-Based Metabolomics. Analytical Chemistry (2016). DOI: 10.1021/acs.analchem.6b02927

See Also

createdt, setDecPar, setAlPar

Examples

## Not run: 
# Store all the raw data files in one different folder per class,
# and all the class-folders in one folder, which is the experiment
# folder. Then execute

createdt(path)

# where path is the experiment folder path.
# The experiment can be now started by:

ex <- newExp(instrumental="path/DEMO_inst.csv", 
phenotype="path/DEMO_pheno.csv", info="DEMO Experiment")



## End(Not run)

erah documentation built on May 11, 2021, 9:11 a.m.