-
CPPsimplex
单纯形法,求解线性规划问题的通用方法。单纯形是美国数学家G.B.丹齐克于1947年首先提出来的。它的理论根据是:线性规划问题的可行域是 n维向量空间Rn中的多面凸集,其最优值如果存在必在该凸集的某顶点处达到。顶点所对应的可行解称为基本可行解。单纯形法的基本思想是:先找出一个基本可行解,对它进行鉴别,看是否是最优解;若不是,则按照一定法则转换到另一改进的基本可行解,再鉴别;若仍不是,则再转换,按此重复进行。因基本可行解的个数有限,故经有限次转换必能得出问题的最优解。如果问题无最优解也可用此法判别。
(Simplex method for the minimum)
- 2011-09-18 22:57:30下载
- 积分:1
-
Logistic-Regression
使用梯度下降法、随机梯度下降法和牛顿法实现的逻辑回归算法。(Using a gradient descent method, stochastic gradient descent algorithm logistic regression method and Newton' s method to achieve.)
- 2021-01-03 16:48:55下载
- 积分:1
-
SQP序列二次规划算法小程序
说明: 用于求解数值算法最优化算法中的SQP算法(Solve SQP algorithm Numerical algorithm optimization algorithm)
- 2020-07-24 21:03:47下载
- 积分:1
-
newton
数值分析的牛顿法,是用C编写的,希望大家互相参考!!1(Pleiades值tub cavity Xu Yang Lai Hey, Did using C met写cavity, submerged mode希望deceive gaze intently EC banana!! 1)
- 2008-05-14 13:25:28下载
- 积分:1
-
GM2
说明: GM(1,1)灰色模型,便于了解其混沌特性,程序很短,由matlab编译,(GM (1,1) gray model to facilitate understanding of their chaotic behavior, a very short procedure, Matlab Compiler,)
- 2006-04-26 14:53:58下载
- 积分:1
-
PCAmodel
用基于主元分析的方法对被控过程进行建模,可以消除变量之间的贡献性。(Accused of process modeling method based on principal component analysis, contribution between the variables can be eliminated.)
- 2012-09-26 17:33:39下载
- 积分:1
-
kalman_flexyModel
卡尔曼机动,加入了对机动的检测和处理,对于机动模型,滤波解更加有效(Kalman mobility, the right to join the mobile detection and processing, motor model, a more effective filtering solution)
- 2006-07-07 16:45:54下载
- 积分:1
-
giumiu_v41
wolf 方法计算李雅普诺夫指数,用于时频分析算法,旋转机械二维全息谱计算的实用例程。( wolf calculated Lyapunov exponent, For time-frequency analysis algorithm, Rotating Machinery dimensional hologram of practical spectrum calculation routines.)
- 2017-02-28 13:53:12下载
- 积分:1
-
FEMC
这里包含了有限元法的一本书籍,和有限元法的C++代码。希望对各位有所帮助(This contains a finite element method books, and the finite element method of C++ code. I hope to help you)
- 2016-06-02 09:20:34下载
- 积分:1
-
big-intger-plus-minus-multiply
C语言实现大数的加法减法以及乘法,水平限于仅仅大学生水平学习使用。(Use C language to achieve that addition, subtraction, and multiplication of a big intger.)
- 2013-05-11 13:52:20下载
- 积分:1