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These data originates from the pmart_amide dataset. However, all necessary data transformations and filters have been applied to the data such that all batch correction methods that in theory can be applied to this dataset can without any additional alterations.

Format

A metabData object (see as.metabData for details)

e_data

a \(500 \times 643\) data frame of expression data. Each row corresponds to data for each metabolite

f_data

a data frame with \(642 \times 4\) data frame of feature data. Each row corresponds to a sample with a column giving the unique sample identifiers found in e_data column names, the injection order, the group information, and the batch information.