登录
首页 » matlab » preCG

preCG

于 2020-08-07 发布 文件大小:1KB
0 125
下载积分: 1 下载次数: 16

代码说明:

  预处理CG算法,在进行共轭梯度法之前先对系数矩阵进行预处理,再进行迭代(pretreatment congruent gradient)

文件列表:

preCG.m,1616,2012-12-01

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

  • 1
    说明:  实现重力式热管换热器设计计算功能,简单按照设计任务书,给出所需热管的结构尺寸,涉及的热管蒸发段和冷凝段长度分别为1m,绝热段长度30cm,内径20cm,外径25cm,热管工质为水。(Realize the gravity heat pipe heat exchanger design and calculation functions , simple design in accordance with the mission statement , given the size of the required structure of the heat pipe , heat pipe evaporator and condenser section lengths were involved 1m, adiabatic length 30cm, inner diameter 20cm, 25cm outside diameter heat pipe working fluid is water. )
    2015-03-01 18:45:20下载
    积分:1
  • 302.L7.15Nov02
    关于弹性能的一个ppt和弹性能计算有关很有用(Microstructure-Properties Elastic Effects, Interfaces)
    2012-02-09 01:23:50下载
    积分:1
  • lbm2d
    基于D2Q9模型的LBM程序,用于计算方腔驱动流,对应何亚玲《格子Boltzmann方法的理论及应用》一书的源码(LBM D2Q9 model-based program used to calculate the square cavity driven flow, which corresponds He Yaling " Lattice Boltzmann Method Theory and Applications," a source book)
    2021-03-12 21:19:24下载
    积分:1
  • The-art-of-programming
    超级好用的书,面试必备,包括常用的算法介绍,面试题目等等(Super easy to book, interview essential, including the commonly used algorithm is introduced, interview questions, etc.)
    2012-07-25 10:36:13下载
    积分:1
  • RLS
    基于递推最小二乘法进行系统辨识的基本原理,对给定的实际输入输出数据运用MATLAB的M语言编写递推最小二乘算法(The basic principle of system identification based on recursive least squares method, using the MATLAB M language to write recursive least squares algorithm for given actual input and output data)
    2018-07-19 10:32:55下载
    积分:1
  • 共炮点地震波正演,其中、包括了直达波,反射波,折射波common-points-forward-
    共炮点地震波正演,其中、包括了直达波,反射波,折射波(Common shot point synthesis of reflected wave records)
    2012-05-22 15:57:43下载
    积分:1
  • matlab_program
    Matlab曲面拟合程序,利用最小二乘法来求得近似值,非常不错的东西(matlab program for fit curve)
    2009-06-13 20:58:06下载
    积分:1
  • repeated-measures-ANOVA
    用MATLAB实现单因素/两因素重复测量方差分析,自带工具包中只有非重复测量的方差分析函数ANOVA。anova_rm实现单因素;rm_anova2实现两因素( function stats = rm_anova2(Y,S,F1,F2,FACTNAMES) Two-factor, within-subject repeated measures ANOVA.For designs with two within-subject factors. function [p, table] = anova_rm(X, displayopt)Single factor, repeated measures ANOVA.)
    2021-01-26 17:58:37下载
    积分:1
  • kalman
    说明:  用卡尔曼滤波方法对圆周运动进行预测的算法实现(Kalman filtering method using circular motion algorithm to predict)
    2009-08-11 10:17:15下载
    积分:1
  • Novel-Hybrid-Demodulation-Schemes
    比特交织编码中的迭代解映射算法简化 复杂度比原算法降低(Bit interleaved coded mapping algorithm in the iterative solution simplifies complex than the original algorithm reduces)
    2013-08-19 23:10:08下载
    积分:1
  • 696522资源总数
  • 104029会员总数
  • 31今日下载