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Extract a list that maps the variable names in a user-defined data.frame to standardised values.

Usage

# S3 method for class 'DataSubject'
extractVariableNames(object)

Arguments

object

(DataSubject)
subject-level data.

Value

A list with the following named elements:

  • subject (character)
    the name of the variable containing the subject identifier.

  • arm (character)
    the name of the variable containing the arm identifier.

  • study (character)
    the name of the variable containing the study identifier.