Is it possible to plot cutting planes for each response category in a corresponding item? I would like to plot something like figure 2 from the paper.
I know how to plot cutting planes using the original OC package, but I think I don´t have all I need to plot all cutting planes for a given item.
Thanks in advance!
Is it possible to plot cutting planes for each response category in a corresponding item? I would like to plot something like figure 2 from the paper.
I know how to plot cutting planes using the original OC package, but I think I don´t have all I need to plot all cutting planes for a given item.
Thanks in advance!