返回信息流import matplotlib
import numpy
import scipy
import pyparsing都不报错
但是import matplotlib.pyplot as plt 出现下面错误怎么解决？
Traceback (most recent call last):
File "F:\learnpython\pic2.py", line 2, in <module>
import matplotlib.pyplot as plt
File "F:\python27\lib\site-packages\matplotlib\pyplot.py", line 29, in <module>
from matplotlib.figure import Figure, figaspect
File "F:\python27\lib\site-packages\matplotlib\figure.py", line 36, in <module>
from matplotlib.axes import Axes, SubplotBase, subplot_class_factory
File "F:\python27\lib\site-packages\matplotlib\axes\__init__.py", line 4, in <module>
from ._subplots import *
File "F:\python27\lib\site-packages\matplotlib\axes\_subplots.py", line 10, in <module>
from matplotlib.axes._axes import Axes
File "F:\python27\lib\site-packages\matplotlib\axes\_axes.py", line 18, in <module>
from matplotlib.cbook import _string_to_bool, mplDeprecation
ImportError: cannot import name _string_to_bool
这是一条镜像帖。来源：北邮人论坛 / python / #4880同步于 2015/1/15
该镜像源已超过 30 天没有更新，可能在源站已被删除。
Python机器人发帖
小白求问：cannot import name _string_to_bool
start123
2015/1/15镜像同步2 回复
订阅后，新回复会通过你的通知中心匿名送达。