【发布时间】：2022-06-15 18:57:35
【问题描述】：
安装 sklearn-genetic-opt 后 我试着用这段代码调用它
from sklearn_genetic import GASearchCV
from sklearn_genetic.space import Continuous
from sklearn_genetic.plots import plot_fitness_evolution, plot_search_space
但是我得到了这个语法错误，我不知道那是什么
File c:\Users\ASUS\AppData\Local\Programs\Python\Python310\lib\site-packages\IPython\core\interactiveshell.py:3398 in run_code
exec(code_obj, self.user_global_ns, self.user_ns)
Input In [9] in <cell line: 26>
from sklearn_genetic import GASearchCV
File c:\Users\ASUS\AppData\Local\Programs\Python\Python310\lib\site-packages\sklearn_genetic\__init__.py:1 in <module>
from .genetic_search import GASearchCV, GAFeatureSelectionCV
File c:\Users\ASUS\AppData\Local\Programs\Python\Python310\lib\site-packages\sklearn_genetic\genetic_search.py:6 in <module>
from deap import base, creator, tools
File c:\Users\ASUS\AppData\Local\Programs\Python\Python310\lib\site-packages\deap\base.py:192
raise TypeError, ("Both weights and assigned values must be a "
^
SyntaxError: invalid syntax
我是 Python 新手，你能帮我定义一下这是什么错误吗？
【问题讨论】：
-
由于某种原因，您似乎拥有
deap的 Python 2 版本。
标签： python scikit-learn jupyter-notebook genetic-algorithm