旧款mac (Intel) Macs: conda create -c conda-forge -n pymc3_env python=3.9 pymc3 theano-pymc mkl mkl-service conda activate pymc3_env Note that youmustspecifically requesttheano-pymcor you will get an obsolete version of PyMC3 that works with the now-abandonedtheanolibrary. We encourage yo...