normalize_metabolomics: Normalize Metabolomics

Description Usage Arguments Details Value Examples

View source: R/metabolomics.R

Description

Using a robust metabolomics normalization rescale ion counts based on the consensus signal of each sample.

Usage

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normalize_metabolomics(metabolomics_data)

Arguments

metabolomics_data

a tidy data.frame generated from read_MAVEN_data

Details

This normalization was reported in Kamphorst et al. 2015, see https://github.com/shackett/Pancreatic_tumor_metabolomics.

Value

metabolomics_data with an added column containing normalized ion counts

Examples

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directory = system.file("extdata", "maven_axon.xlsx", package = "fluxr")
normalize_metabolomics(read_MAVEN_data(directory)$metabolomics_data)

shackett/fluxr documentation built on May 26, 2017, 6:59 a.m.