Error when using a model trained with multigs=True with the Roster class

[Lee-sungsoo]

Hi :)

I'm trying to create a Roster object using a model that was trained with the multigs=True option, but I'm encountering the following error:

ValueError: could not broadcast input array from shape (186,) into shape (1,)

I have trained a model with the multigs=True option, and I want to use this model with the Roster class to keep track of students' mastery of skills. However, the above error is preventing me from doing so.

Could you please provide guidance on how to use a model trained with multigs=True with the Roster class?
I would appreciate any suggestions or examples that could help me resolve this issue.

Thank you!

[abadrinath947]

Apologies for the late reply!

Could you give me more information about the error? For example, can you link the dataset and the commands you ran? This will help me debug your issue!