decompose.py 文件源码

def pinv(x):
    #return np.linalg.pinv(x, max(x.shape) * np.spacing(np.linalg.norm(x)))
    #return scipy.linalg.pinv(x, max(x.shape) * np.spacing(np.linalg.norm(x)))
    return scipy.linalg.pinv(x, 1e-6)