|

楼主 |
发表于 2020-8-22 10:33:21
|
显示全部楼层
import numpy as np
from scipy import io as spio
from matplotlib import pyplot as plt
from scipy import optimize
from matplotlib.font_manager import FontProperties
font = FontProperties(fname=r"C:\Windows\Fonts\simsun.ttc", size=14) # 解决windows环境下画图汉字乱码问题
from sklearn import datasets
from sklearn.preprocessing import StandardScalermatplotlib
import time
def neuralNetwork(input_layer_size, hidden_layer_size, out_put_layer):
data_img = loadmat_data("data_digits.mat")
X = data_img['X']
y = data_img['y']
这是部分代码,就这里有问题
这是运行结果
D:\python3.7\python.exe D:/pythonLianXi/lianxi.py
Traceback (most recent call last):
File "D:/pythonLianXi/lianxi.py", line 4, in <module>
from matplotlib import pyplot as plt
File "D:\python3.7\lib\site-packages\matplotlib\__init__.py", line 174, in <module>
_check_versions()
File "D:\python3.7\lib\site-packages\matplotlib\__init__.py", line 159, in _check_versions
from . import ft2font
ImportError: DLL load failed: 找不到指定的模块。
Process finished with exit code 1
但是我安装matplotlib了呀
您看一下怎么解决呢?
谢谢你 |
|