Errors in “import brian2”

[kiritozc]

When I copied the code of exercise 1，like this，

%matplotlib inline
import brian2 as b2
import matplotlib.pyplot as plt
import numpy as np
from neurodynex3.leaky_integrate_and_fire import LIF
from neurodynex3.tools import input_factory, plot_tools

LIF.getting_started()
LIF.print_default_parameters()

python reminded me，like this，

AttributeError: module 'brian2' has no attribute 'units'

[LordJatonyas]

Based on the requirements.txt, I believe that running pip install neurodynex3 installs the latest releases of its depedencies (e.g. numpy==1.24.0). Neurodynex3 specific modules are written using previous versions of these dependencies. It'll be quite tedious trying to recover the exact versions of these dependencies, but that will be your best bet getting the exercises running!