登录
首页 » matlab » 最速下降法求解方程组

最速下降法求解方程组

于 2019-05-13 发布 文件大小:3KB
0 195
下载积分: 1 下载次数: 2

代码说明:

  最速下降法就是梯度下降法,可以用于求解最小二乘问题(线性和非线性都可以)。可以说是求解机器算法的最古老、最经典的模型,另一种常用的方法是最小二乘法。(The steepest descent method is the gradient descent method, which can be used to solve the least squares problem (both linear and non-linear). It can be said that it is the oldest and most classical model for solving machine algorithm. Another commonly used method is the least square method.)

下载说明:请别用迅雷下载,失败请重下,重下不扣分!

发表评论

0 个回复

  • 118nodes
    大规模配电网118节点的潮流计算程序,辐射状网络,含原始数据。(Large-scale distribution network 118 nodes of the power flow calculation procedures, radial network, with the original data.)
    2021-02-01 15:50:00下载
    积分:1
  • RGB2Lab
    Converts RGB Image to LAB
    2012-01-14 23:11:25下载
    积分:1
  • 1t2r
    mimo系统中在高信噪比下,一个发射天线,两个接收天线的性能仿真。(mimo systems at high signal to noise ratio, a transmitting antenna, two receive antenna performance simulation.)
    2011-04-26 19:49:23下载
    积分:1
  • ANSYScalculating-the-cylinder-craze
    这是ansys里面apdl语言,用于计算圆柱体开裂(This is the ansys inside apdl language, used for calculating the cylinder craze)
    2012-07-02 20:40:35下载
    积分:1
  • xitongbianshi
    通过最小二乘辨识系统模型,并进行必要的分析,是上系统辨识课的实验内容,有程序和报告(By least squares identification system model and the necessary analysis on System Identification lesson experimental content, procedures and reporting)
    2012-11-01 10:06:10下载
    积分:1
  • imrpa
    滤波求和方式实现宽带波束形成,从先验概率中采样,计算权重,最小均方误差(MMSE)的算法。( Filtering summation way broadband beamforming, Sampling a priori probability, calculate the weight, Minimum mean square error (MMSE) algorithm.)
    2017-05-07 20:26:01下载
    积分:1
  • juzhen
    矩阵的练习 对于掌握数组的 概念很重要。如何快速掌握数组,灵活运用。(The practice of the matrix is ​ ​ very important to grasp the concept of the array. How to quickly grasp the array of flexible use.)
    2012-06-29 11:34:40下载
    积分:1
  • Johnson-Cook模型
    程序是庄茁大神经典的Johnson-Cook模型隐式算法 另外包括一个 ABAQUS-Standard用户材料子程序实例的文档说明(The program is a classic Johnson-Cook model implicit algorithm and it includes documentation of an ABAQUS-Standard user material subroutine example)
    2020-07-04 20:40:01下载
    积分:1
  • beamkm
    铁木辛柯梁梁单元有限元程序,可以自动形成刚度阵,质量矩阵(Ironwood oct Ke Liangliang unit finite element program can automatically form stiffness matrix, mass matrix)
    2021-03-18 11:19:20下载
    积分:1
  • cfoa
    考虑果蝇算法的缺陷,提出了基于混沌算法的果蝇算法,这是代码。(Code of Fruit fly algorithm based on Chaos Algorithm)
    2020-10-12 23:47:31下载
    积分:1
  • 696518资源总数
  • 106155会员总数
  • 8今日下载