R/
is a library of functions to aid in metabolomics analysis, including stats, models, and plotting. The directory examples/
contains some scripts using the functions defined in R/
, along with an example of the required data format example_data.csv
(containing made-up data).
The functions in R/
can be divided into the following categories:
- plotMetabolite_meanTimecourse.R
- groupMeans_timecourse.R
- plotheatmap2.R
- clusterData.R
- plotDendro.R
- plotLoadings.R
- plotLoadings2d.R
- plotScores.R
- ADtest.R
- plotQQ.R
- timecourse_ANOVA.R
- twowayANOVA.R
- plsModel.R
- shuffleModel.R (uses getPLSModelValues.R)
- permutationPlots.R (uses permutation_regressionCoeff.R, permutation_VIP.R, permutation_metric.R)