I am having an issue regarding the MaxDiff methodology.
I have sued Alchemer (Formerly SurveyGizmo) to conduct a MaxDiff analysis, and Alchemer has only one export option for its MaxDiff question type:
I have specified that 8 attributes appear per screen, and a person has to select a "best" and worst" one on each screen. There is a total of 45 attributes.
its not clear whether you are asking for R help to do MaxDiff analysis in general,
or if your question is solely about data import, i.e. how to make an r data.frame from your export.
or both ?
As I analyze all my data in R, it's geared towards analyzing the data. However, if I need to adapt the data before analyzing it, I have explained the data so that all could be adapted.
Shortly, I don't know how to run a MaxDiff analysis in R.