mixdata: A designed metabolomics dataset

In NormalizeMets: Analysis of Metabolomics Data

Description

mixdata consists of featuredata, sampledata and metabolitedata as described by redestig et al 2009. A total of 42 samples with dilution mixtures with 44 components, set at three different alternating concentrations, have been run using GC-TOF MS.

Author(s)

Alysha M De Livera, Gavriel Olshansky

References

Redestig, H., Fukushima, A., Stenlund, H., Moritz, T., Arita, M., Saito, K., Kusano, M. (2009) Compensation for systematic cross-contribution improves normalization of mass spectrometry based metabolomics data. Analytical Chemistry 81(19): 7974-7980.

Examples

  data(mixdata)
  dataview(mixdata$featuredata)
  dataview(mixdata$metabolitedata)

NormalizeMets documentation built on May 1, 2019, 10:26 p.m.