C Lang/machine learing
3-5.Numpy Section(array functions:element wise operation, dot product, transpose, broadcasting, $testit performance test,역행렬 구하기)
iliosncelini
2018. 11. 16. 13:19
역행렬구하기
1 2 3 4 5 6 7 8 | import numpy as np import numpy.linalg as lin k = np.array([[2,2,0],[-2,1,1],[3,0,1]]) lin.inv(k) #array([[ 0.08333333, -0.16666667, 0.16666667], # [ 0.41666667, 0.16666667, -0.16666667], # [-0.25 , 0.5 , 0.5 ]]) | cs |