questionnaire: Converting a choice experiment design into a choice experiment questionnaire
Description
This function converts a choice experiment design created by the function Lma.design or rotation.design into choice experiment questions used in a questionnaire survey.
Usage
questionnaire(choice.experiment.design,
common = NULL,
quote = TRUE)
Value
Choice experiment questions converted from the choice experiment design are returned.
Arguments
choice.experiment.design
A data frame containing a choice experiment design created by the function Lma.design or rotation.design.
common
A vector containing a fixed combination of attribute-levels corresponding to a common base option in each question. If there is no common base option, the argument is set as NULL (default).
quote
A logical variable indicating whether or not the attribute-levels in each question are printed wth quotation marks.
Author
Hideo Aizaki
Details
This function converts a choice experiment design created by the function Lma.design or rotation.design into choice experiment questions used in a questionnaire survey.