Failed to add package +caffe

When I tried to add +caffe to my rcnn folder, I got the following warning

Package directories not allowed in MATLAB path:
/Users/jeremy/Documents/caffe/matlab/+caffe
I am so confused. Could you tell me what I should do?

Answer 1

[Walter Roberson]

End the path before the +caffe part. MATLAB knows to include + directories as needed.

[Tam Tam]

Which means that if I want to add "caffe/matlab/+caffe", I only need to add "caffe/matlab"?

[Walter Roberson]

Right.