[R] apologies for any corss-posting R package for conjoint choice questionnaire design (not analysis)????
paulandpen at optusnet.com.au
Tue May 15 17:01:42 CEST 2007
I want to develop a choice based questionnaire and I need to generate a set
of choice tasks
The design is comprised of four attributes (5*3*3*3) with the following
I need to determine the minimum no of choice tasks which can be used to
estimate main effects for each attribute and then actually generate these
choice tasks to be included in the survey
SPSS has orthoplan but only generates these tasks for a traditional conjoint
design, not for conjoint based choice tasks
A partial factorial design is what I had in mind .........................
Is there a package to be able to do this in R?
Many thanks Paul
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