最陡下降法的梯度估计matlab小程序，对初学者有借鉴意义-Steepest gradient descent method is estimated matlab small procedures, there is reference for beginners

实现最陡下降法,研究步长因子和特征扩散度对收敛速度的影响-Achieve the steepest descent method to study the characteristics of step length factor and the proliferation of degree of influence on the convergence rate

matlab例子自适应滤波最陡下降法特征值扩散度仿真,变步长仿真-Matlab example adaptive filter the steepest descent method characteristic value diffusion degree of simulation, simulation variable step length