Questions about using numba to speed up evaluation functions

[ZhichaoGu]

I see that you are using JIT of the numba library to speed up the evaluation function in your example, but when I used it, I found that numba does not seem to recognize those custom classes, so an error will be reported directly when using JIT. Is there any good solution to this situation?

[ShuhuaGao]

The usage of numba is quite limited. It simply cannot accelerate everything. Please check the doc of numba. It has nothing to do with geppy.