结果:找到“数值优化 R”相关内容8个,排序为按回复时间降序,搜索更多相关帖子请点击“高级”
数值优化
2 个回复 - 1688 次查看
Numerical Optimization presents a comprehensive and up-to-date description of the most effective methods in continuous optimization. It responds to the growing interest in optimization in engineering, ...
2010-3-14 16:33 - luzhongliang - 数据分析与数据挖掘
用R进行数值优化的方法讲义含R程序
10 个回复 - 3626 次查看
目录是英文,内容是中文
Contents
1 Numerical optimization methods in
R 1
1.1
Root- nding in one dimension . . . . . . . . . . . . . . . . . 1
1.1.1 Bisection method . . . . . . . . . . . . . . . ...
2009-12-2 16:27 - bensonwu - R语言论坛
数值优化中共轭梯度法程序的问题
0 个回复 - 838 次查看
function [x,minf]=mingt(f,x0,var,eps)
format long;
syms s;
if nargin==3
eps=1.0e-6;
end
g=gradient(f);
n=length(var);
g0=Funval(g,var,x0);
p0=-g0;
k=0;
while 1
g0=Funval(g,var,x0); ...
2015-8-19 20:37 - mathkkk - MATLAB等数学软件专版