MSORD in RMark

Dear Phidot people,
I'm struggling a lot to find a way to run an MSORD model in RMark. Can anyone of you pinpoint an easy way to find an script example of it?
Thanks a lot,
Eve
I'm struggling a lot to find a way to run an MSORD model in RMark. Can anyone of you pinpoint an easy way to find an script example of it?
Thanks a lot,
Eve