guangjie2333的博客

# -*- coding: utf-8 -*-"""Created on Mon Nov 15 21:48:20 2021@author: guangjie2333"""import kerasimport numpy as npfrom PIL import Imagefrom matplotlib import pyplot as pltfrom mpl_toolkits.mplot3d import Axes3Dfrom sklearn.decomposition import .

重要参考文献

# -*- coding: utf-8 -*-"""Created on Wed May 27 22:56:16 2020@author: guangjie2333""""""库调用"""import numpy as npimport pickleimport matplotlib.pyplot as pltimport PIL.Image as imagefrom sklearn.neighbors import KNeighborsClassifierfrom s

# -*- coding: utf-8 -*-"""Created on Fri May 8 17:21:35 2020@author: guangjie2333"""import numpy as npimport matplotlib.pyplot as pltfrom sklearn import svm#导入IRIS数据集from sklearn.datasets import load_iris#三维决策边界from mpl_toolkits import mplot3d

通过python调用不同的模型去预测人脸# -*- coding: utf-8 -*-"""Created on Fri Apr 17 09:26:18 2020@author: guangjie2333"""import matplotlib.pyplot as pltimport numpy as npfrom sklearn.utils.validation impor...

# -*- coding: utf-8 -*-"""Created on Fri Apr 10 08:27:35 2020@author: guangjie2333"""# from sklearn.datasets import fetch_olivetti_faces# data, targets = fetch_olivetti_faces()# Load libra...

# -*- coding: utf-8 -*-"""Created on Fri Apr 3 17:40:00 2020@author: guangjie2333"""""""库""" import matplotlib.pyplot as pltimport numpy as npfrom scipy.spatial.distance import cdist...

# -*- coding: utf-8 -*-"""Created on Tue Mar 24 09:06:48 2020@author: guangjie2333"""import matplotlib.pyplot as pltfrom sklearn.metrics import confusion_matriximport numpy as npimport xlrd...

# -*- coding: utf-8 -*-"""Created on Mon Mar 23 19:26:19 2020@author: guangjie2333"""import matplotlib.pyplot as pltfrom sklearn.metrics import confusion_matriximport numpy as npimport sysim...

"""库函数调用"""import random"""内部函数"""#生成随机数def dice_pts(): return random.randint(1,6);#玩一局掷骰子def roll_dice(): a = dice_pts(); b = dice_pts(); if a>b: print ('Playe...

```pythonimport matplotlib.pyplot as plt#乘方和函数，对应结果放在array数组中def compute_s_n(num): count = 0; sum = 0; ArrForRes = []; ArrForCount = []; while abs(num) >= count: ...

函数定义：#a)写一个添加两个(密集的)向量的函数import random#a).写一个函数生成两个密集向量def fun1(n) : list1 = [] list2 = [] for i in range(n): list1.append(random.randint(0,100)) list2.appe...

一：文件读取（默认读取.py文件所在的目录）记得将当前目录设置为文件目录（spyder编译器的右上角，本人用spyder）filename = input('请输入你的文件名--------------- ')file = open(filename + '.txt')try: for eachline in file: print(eachline...