Fetch the meta_info attribute

Source: R/helper_fn.R

Retrieves the values in the meta_info attribute from an omicsData object.

get_meta_info(omicsData)

Arguments

omicsData

An object of class pepData, proData, metabData, lipidData, or nmrData.

Value

A list containing two elements:

  • meta_data -- Logical. Indicates if the e_meta data frame was provided.

  • num_emeta -- The number of unique entries present in the emeta_cname column in e_meta.