登录
首页 » matlab » shuzhidaishu

shuzhidaishu

于 2011-04-27 发布 文件大小:5KB
0 244
下载积分: 1 下载次数: 7

代码说明:

  用牛顿法,共轭梯度法,最速下降法完成矩阵的计算(Newton conjugate gradient method)

文件列表:

数值代数
........\chazhi.m,480,2011-04-15
........\gonge.m,220,2011-04-15
........\信计072马雷070080.doc,27648,2011-04-15

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

  • mm
    说明:  模糊模拟、神经网络以及遗传算法的结合,matlab程序(The combination of fuzzy simulation, neural network and genetic algorithm, matlab program)
    2013-03-06 15:09:50下载
    积分:1
  • inpolygon.f
    to judge points in a polygon
    2013-10-17 17:17:43下载
    积分:1
  • catch
    用于求解线性方程组的追赶法!!!程序经过优化处理,运行速度快,且注释完全易于阅读,欢迎大家下载!!(Solving linear equations for the law to catch up! ! ! Optimized procedures to deal with, fast, and completely easy-to-read notes, welcome you to download! !)
    2009-05-16 11:56:39下载
    积分:1
  • Partial_Differential_Equation
    一阶偏微分方程的基础知识,很容易入门,很多工程处理要用到的(Introduce the basic knoeledge of Partial Differential Equation)
    2010-12-24 17:15:05下载
    积分:1
  • ta-ansys
    这是一段杆塔建模的命令流,可用于ansys有限元分析(This is a tower of order flow modeling, finite element analysis can be used to ansys)
    2021-04-20 16:58:50下载
    积分:1
  • 1
    说明:  基于高斯赛德尔法的线性方程组解法(可消去系数矩阵病态)。基于牛顿法及改进的牛顿法实现对 非线性方程的求解。(Based Linear Equations high Sisaideer law (coefficient matrix can be eliminated morbid). Realization of nonlinear equations of Newton' s method for solving and improved Newton method is based.)
    2016-06-30 16:47:29下载
    积分:1
  • spi_index_excel
    excel宏的SPI计算,降水指数。非常详细的说明(The excel macro SPI precipitation index. Very detailed description of)
    2021-04-04 10:59:04下载
    积分:1
  • MLPG
    无网格MLPG程序,gauss积分,移动最小二乘法(meshless local petrov-Galerkin methods )
    2009-03-15 21:42:32下载
    积分:1
  • subfunction
    5个子函数,包括格拉布斯剔除异常值函数,牛顿插值法函数,拉格朗日插值法函数,希尔排序函数,莱以特准则剔除异常值函数,函数方便移植。(5 sub-functions, including functions Grubbs outliers removed, Newton interpolation function, Lagrange interpolation function, Hill sort function, Levin special criteria to exclude outliers, function to facilitate transplantation.)
    2013-06-25 11:43:51下载
    积分:1
  • ceshi
    实现矿井采空区的孔隙率和粘性阻力系数,主要用于采空区瓦斯抽采(The porosity and viscosity resistance coefficient of mine goaf can be achieved.)
    2020-12-15 10:29:13下载
    积分:1
  • 696516资源总数
  • 106914会员总数
  • 0今日下载