qOrder

Changes vector to ordered factor, adding NA levels if
  applicable.

Data obtained from surveys contains information not only
        about the survey responses, but also the survey metadata, e.g.
        the original survey questions and the answer options. The
        surveydata package makes it easy to keep track of this
        metadata, and to easily extract columns with specific
        questions.

qOrder: Changes vector to ordered factor, adding NA levels if applicable.

Description

Usage

Arguments

See Also