帮我生成计算这个5行5列矩阵的逆的代码,矩阵如下:[9181717.56,5242.14,298524.78,-5398.06,-57206.92,5242.14,175.32,-949.18,59.62,393.27,298524.78,-949.18,1128278.89,-1922.71,-28170.35,-5398.06,59.62,-1922.71,54.89,228.69,-57206.92,393.27,-28170.35,228.69,1771.96]
时间: 2023-05-27 07:03:42 浏览: 54
import numpy as np
# 定义原矩阵
A = np.array([[9181717.56, 5242.14, 298524.78, -5398.06, -57206.92],
[5242.14, 175.32, -949.18, 59.62, 393.27],
[298524.78, -949.18, 1128278.89, -1922.71, -28170.35],
[-5398.06, 59.62, -1922.71, 54.89, 228.69],
[-57206.92, 393.27, -28170.35, 228.69, 1771.96]])
# 通过np.linalg.inv()函数计算逆矩阵
A_inverse = np.linalg.inv(A)
print(A_inverse) # 输出逆矩阵