2024年10月28日
2.7（2）
摘要： 代码 点击查看代码 import numpy as np n=1000 A=np.zeros((n,n)) b=np.arange(1,n+1) np.fill_diagonal(A[1:,:-1],1) np.fill_diagonal(A[:-1,1:],1) np.fill_diagonal( 阅读全文
posted @ 2024-10-28 12:51 2023310143015 阅读(53) 评论(0) 推荐(0)
2.7
摘要： 代码 点击查看代码 import numpy as np import pandas as pd import sympy as sp sp.init_printing(use_unicode=True) import matplotlib.pyplot as plt plt.rcParams['f 阅读全文
posted @ 2024-10-28 12:49 2023310143015 阅读(51) 评论(0) 推荐(0)
2.5
摘要： 代码 点击查看代码 import numpy as np import pandas as pd import sympy as sp sp.init_printing(use_unicode=True) import matplotlib.pyplot as plt plt.rcParams['f 阅读全文
posted @ 2024-10-28 12:48 2023310143015 阅读(44) 评论(0) 推荐(0)
2.4
摘要： 代码 点击查看代码 import numpy as np import pandas as pd import sympy as sp sp.init_printing(use_unicode=True) import matplotlib.pyplot as plt plt.rcParams['f 阅读全文
posted @ 2024-10-28 12:45 2023310143015 阅读(66) 评论(0) 推荐(0)
2.3
摘要： 代码 点击查看代码 import numpy as np import pandas as pd import sympy as sp sp.init_printing(use_unicode=True) import matplotlib.pyplot as plt plt.rcParams['f 阅读全文
posted @ 2024-10-28 12:36 2023310143015 阅读(54) 评论(0) 推荐(0)
2.2
摘要： 2.2 import numpy as np import pandas as pd import sympy as sp sp.init_printing(use_unicode=True) import matplotlib.pyplot as plt plt.rcParams['font.sans-s 阅读全文
posted @ 2024-10-28 11:55 2023310143015 阅读(53) 评论(0) 推荐(0)
2.1
摘要： import numpy as np import pandas as pd import sympy as sp sp.init_printing(use_unicode=True) import matplotlib.pyplot as plt plt.rcParams['font.sans-s 阅读全文
posted @ 2024-10-28 11:54 2023310143015 阅读(64) 评论(0) 推荐(0)