I want to import an orthogonal design from Excel (converted to CSV file) in Sawtooth. When I want to import this design, I get the error: There are an incorrect number of values on row 2. The file should have 8 values on each row. But , each row does contain 8 values (1. #version 2. #task 3. #concept and thereafter 5 attributes).
I have 5 attributes, 4 of them contain 4- levels and 1 attribute is a 2- level. There are 16 choice tasks, but with blocking, each respondent has to choose 8 times between 2 alternatives. Therefore I need 2 versions of the questionnaire.
But I am stuck with this error, does someone knows the answer???
Thanks in advance.