Internal constructor for projoint_qoi
objects.
A projoint_qoi
stores the specification of custom
quantities of interest (QOIs) for conjoint estimation.
Typically called by set_qoi
rather than directly.
Internal constructor for projoint_qoi
objects.
A projoint_qoi
stores the specification of custom
quantities of interest (QOIs) for conjoint estimation.
Typically called by set_qoi
rather than directly.