资源列表
Modelo
- Lingo code for distribution problems
STRSCNE
- 给出变量的上下边界、初值和代价函数，能够搜索代价函数最小值时的变量取值。属于带约束的优化算法，可以用来求算非线性方程组。-STRSCNE is a Matlab code for constrained nonlinear systems of equations F(x)=0 l<=x<=u where F: R^n--> R^n, l and u a
single
- 一般性的奇异值分解算法，float浮点型。-SGGSVD computes the generalized singular value decomposition (GSVD) * of an M-by-N real matrix A and P-by-N real matrix B: * * U*A*Q = D1*( 0 R ), V*B*Q = D2*( 0 R ) * * where U, V and Q are orthogonal matric
single
- 使用奇异值分解来帮助求解最小二乘问题，特别是在方程系数矩阵不满秩的情况下。-SGELSD computes the minimum-norm solution to a real linear least * squares problem: * minimize 2-norm(| b- A*x |) * using the singular value decomposition (SVD) of A. A is an M-by-N * matrix which
MarkwardtIDL
- IDL版的Marquadt优化算法，可求解非线性最小二乘问题-MPFIT uses the Levenberg-Marquardt technique to solve the least-squares problem. In its typical use, MPFIT will be used to fit a user-supplied function (the "model") to user-supplied data points (the "da
simplex_PB06001091
- 线性规划问题的单纯形法的一个实现，c语言实现版本，比较简单-an implement of simplex of lp problem
quadraticcurves
- 应用坐标变换将二次曲线的一般表达式转为标准型，并判别二次曲线类型！-Application of coordinate transformation to the general expression of quadratic curve to the standard type, and determine the type quadratic curve!
Simplex
- 单纯形法C++代码 供大家相互学习交流-Simplex method, C++ code for all to learn from each other
lagelangri
- 此程序时数值分析的拉格朗日算法，该程序将拉格朗日算法的每一个步骤和每一步算法都体现出来。-Numerical analysis of this program, the Lagrangian algorithm, the program will Lagrangian algorithm for each step and every step of the algorithm are demonstrated.
zuixiaoerchengfa
- 此程序时数值分析中的最小二乘法实验，步骤详细。-Numerical analysis of this program in the least-squares method experiment, the steps in detail.
linearkalmanF
- 卡爾曼學習，對初學者有很好的認識，內有範例-Kalman Filter