Metab is an R package for high-throughput processing of metabolomics data analysed by the Automated Mass Spectral Deconvolution and Identification System (AMDIS) (http://chemdata.nist.gov/mass-spc/amdis/downloads/). In addition, it performs statistical hypothesis test (t-test) and analysis of variance (ANOVA). Doing so, Metab considerably speed up the data mining process in metabolomics and produces better quality results. Metab was developed using interactive features, allowing users with lack of R knowledge to appreciate its functionalities.
|Author||Raphael Aggio <firstname.lastname@example.org>|
|Date of publication||None|
|Maintainer||Raphael Aggio <email@example.com>|
buildLib: buildLib converts an AMDIS' library into a CSV file in the...
exampleAMDISReport: AMDIS report.
exampleBiomass: An example of the biomass data frame to be used in...
exampleHtest: An example of the results obtained using the function htest.
exampleIonLib: An example of the ionLib required by Metab.
exampleMetReport: An example of the results obtained using the function...
exampleMSLfile: An example of MSL file of an AMDIS library.
htest: Function developed to apply t-test or ANOVA on a data frame.
Metab-package: Metab processes metabolomics data previously analyzed by the...
MetReport: MetReport cleans and corrects results generated by the...
MetReportNames: MetReportNames cleans results obtained with the Automated...
normalizeByBiomass: A function to normalize metabolomics data by the biomass...
normalizeByInternalStandard: Normalize metabolomics data sets by a specific metabolite...
removeFalsePositives: removeFalsePositives is a function to exclude from a data...