Solving “Error: object ‘is.factor.ff’ is not exported by 'namespace:ff'”

[jposada (Jose Posada)]

hi @William,

I believe the answer to your question is in this post

How to use the latest version of HADES in new study packages generated by ATLAS

As most of you know, you can generate estimation and prediction study packages directly from ATLAS. However, the current version of ATLAS is lagging behind a bit in the versions of the HADES packages used in the generated study packages. Most importantly, the study packages generated by ATLAS still use ff, even though we migrated to Andromeda for good reasons a while ago. If you want to use the latest versions of the study packages (which use the latest version of the HADES packages), you can g…