搜索资源列表
conjugate_grad_2d
- 此共轭梯度算法是基于matlab7.0的用于最优化问题中，无约束条件下的最优化求解。-This conjugate gradient algorithm is based on the matlab7.0 for most optimization problems, the non-binding under the conditions for solving optimization.
Conjugategradient
- 基于共轭梯度法，现采用编程来计算最优解，matlab程序和简要说明文档。-Based on conjugate gradient method is used to calculate the optimal solution of programming, matlab program, and brief documentation.
dechirp
- dechirp算法的仿真程序，dechirp也叫全去斜法、去调频，deramp.算法过程包括共轭点乘、去斜并消除RVP项。-dechirp algorithm simulation program, dechirp also known to skew the whole law, to FM, deramp. algorithms, including conjugate point by the process, to ramp and the elimination of RVP item
preconjgrad
- preconjgrad：预处理共轭梯度法求线性方程组Ax=b的解 conjgrad：共轭梯度法求线性方程组Ax=b的解 twostep:两部迭代法求线性方程组Ax=b的解 fastdown:快速下降法求线性方程组Ax=b的解-preconjgrad: preconditioned conjugate gradient method for solving linear equations Ax = b solution conjgrad: conjugate gradient met
conjgrad
- 在matlab中实现共轭梯度算法，它的基本思想是在共轭方向法和最速下降法之间建立某种联系，以求得到一个既有效又有较好收敛性的算法-based on matlab to realize arithmetic of conjugate grads
1
- 该文提出了一种分段弱阈值修正共轭梯度追踪算法，该算法修正了方向追踪算法的方向，提高了压缩感知的重构精度。-This paper presents a weak sub-threshold tracking Conjugate gradient algorithm, which fixes the direction of the direction of tracking algorithms to improve the accuracy of the reconstruction of co
BpNetp2
- 神经网络实现电力预测，bP神经网络，共轭梯度算法。-Neural network prediction of electricity, bP neural networks, conjugate gradient algorithm.
cgls
- 共轭梯度方法求解正定方程。该种解法有效的处理了正定方程的求解速度问题。CGLS Conjugate gradient algorithm applied implicitly to the normal equations.-CGLS Conjugate gradient algorithm applied implicitly to the normal equations.
gongetidufa
- 共轭梯度法编程.共轭梯度法是共轭方向法的一种依赖于迭代点的负剃度而构造出来的-Conjugate gradient method programming. Conjugate gradient method is a conjugate direction method relies on an iterative point out negative tonsure and the structure of the
ComplexNumberCalculator
- 这是一个简单实用的复数计算器程序。界面和使用方法与Windows附带的计算器类似。可进行复数的加减乘除四则运算，取共轭运算，开平方运算，可以进行连续计算。-This is a simple and practical procedures for plural calculator. Interface and the use of methods and Windows comes with a similar calculator. Can be plural calculation 4 c
ComplexNumberCalculator
- 这是一个简单实用的复数计算器程序。其界面和使用方法与Windows的计算器相似。可以进行复数的加减乘除四则运算，取共轭运算，开平方根运算，可以进行连续地计算。-This is a simple and practical procedures for plural calculator. Its interface and use methods similar to Windows calculator. Can be plural calculation 4 calculations, ta
gong_e_ti_du
- 利用共轭梯度法进行的简单方程求解。对于学习非线性规划有一定的指导作用。看程序可以熟悉课程。-Conjugate gradient method using the simple equation. For learning non-linear programming a certain guiding function. Familiar with the course can be read.
xxfc
- 全主元高斯约当消去法 2.LU分解法 3.追赶法 4.五对角线性方程组解法 5.线性方程组解的迭代改善 6.范德蒙方程组解法 7.托伯利兹方程组解法 8.奇异值分解 9.线性方程组的共轭梯度法 10.对称方程组的乔列斯基分解法 11.矩阵的QR分解 12.松弛迭代法-PCA-wide Gauss Jordan elimination method 2.LU decomposition method 3. To catch up with law 4.
Unconstrained_optimization
- 压缩包里包含了无约束优化问题常用的几种求解方法的源程序：变量轮换法（variable_rotation.m）、最速下降法（steepest_descent.m）、修正牛顿法（modified_newton.m）、共轭梯度法（conjugate_gradient.m）。另外，coefficient_matrix.m为目标函数系数获得矩阵，minval.m为最小值计算函数，gradient.m为梯度计算函数-Compression bag contains unconstrained optimiz
cg
- 共轭梯度法解决线性方程组,系数满足对称正定矩阵-Conjugate gradient method to solve linear equations, coefficients satisfy the symmetric positive definite matrix
conjugate_grad_2d
- 改进的共轭梯度法，可求取二元函数的极值。-Improved conjugate gradient method, can strike a binary function of the extremum.
GongEXiangLiangFa
- 解线性方程组的一种非线性迭代法：共轭斜量法。适用于方程组系数矩阵实对称正定的情况-Solution of linear equations of a nonlinear iterative method: conjugate oblique method. Applicable to equations coefficient matrix is symmetric positive definite situation
YuShanGongEXieLiangFa
- 解线性方程组的一种迭代法，类似于共轭斜量法：预善共轭斜量法-Solution of linear equations of a iterative method, similar to conjugate oblique method: Pre-good conjugate oblique method
gongetidu
- 这个程序利用共轭梯度方法，求解对称正定线性方程组-This procedure using conjugate gradient method for solving symmetric positive definite system of linear equations
cgm
- 共轭梯度解决多维的非线性问题，有着很好的数值效果-conjugate gradiant