Open EdsterG opened 8 years ago
The following code doesn't work:
x = np.array([31,-2]) K = np.array([[3,5],[7,11],[13,17]]) _x = cgt.vector(fixed_shape=[2], name="x") _K = cgt.matrix(fixed_shape=[3,2], name="K") grad_K = cgt.grad(_K.dot(_x)[0], _K) grad_K_x = cgt.grad(grad_K[0,0], _x) f_K_x = cgt.function([_x, _K], grad_K_x) print f_K_x(x,K) # should be [1,0]
The following code doesn't work: