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)
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.
Value
Choice experiment questions converted from the choice experiment design are returned.
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.
References
Aizaki, H. (2012) Basic Functions for Supporting an Implementation of Choice Experiments in R. Journal of Statistical Software, Code Snippets, 50(2), 1--24. http://www.jstatsoft.org/v50/c02/