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采用CG法求解稀疏对称奇异矩阵得到的Ax=b-Implementation of a conjugate-gradient type method for solving sparse linear equations:
Solve Ax = b or (A- sI)x = b.
The matrix A- sI must be symmetric but it may be definite or indefinite or singular. The scalar s is a
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lms 自适应算法的仿真源程序 基于最小均方算法的。-LMS filter in MATLAB based on a simple and very useful mehtod which is used to estimate gradient.
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基于梯度的亚像素配准算法的Matlab程序
-Gradient-based sub-pixel registration algorithm Matlab procedures
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一维波动方程反演MATLAB程序，采用的梯度法，声波方程，测试可用-1D waveform inversion by gradient method based on acoustic wave equation
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共轭梯度法，一种适合于研究生最优化方法课程的小程序，基于matlab的一个算例仿真-Conjugate gradient method, which is suitable for most graduate programs applet optimization, simulation based on a study of matlab
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包括：6机组系统的分布式梯度算法代码；基于GA的21节点无功优化；基于GA的二次型优化；matlab高级指令；依据matpower进行潮流计算中JJ矩阵的求解。-Comprising: a distributed gradient algorithm code 6 Unit System optimization based on GA 21 nodes reactive power quadratic optimization based on GA matlab advanced in
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利用自然梯度算法，汽车课设货车Matlab驱动力图程序，代码里有很完整的注释和解释。- Use of natural gradient algorithm, Car class-based truck driver trying to Matlab program, Code, there are very complete notes and explanation.
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包括脚本文件和函数文件形式，汽车课设货车Matlab驱动力图程序，利用自然梯度算法。- Including scr ipt files and function files in the form, Car class-based truck driver trying to Matlab program, Use of natural gradient algorithm.
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基于matlab GUI界面设计,最终的权值矩阵就是滤波器的系数，利用自然梯度算法。- Based on matlab GUI interface design, The final weight matrix is ??the filter coefficient, Use of natural gradient algorithm.
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完整的图像处理课设，包含所有源代码，汽车图像，包括随机梯度算法，相对梯度算法，基于matlab GUI界面设计。- Complete class-based image processing, contains all of the source code, auto image, Including stochastic gradient algorithm, the relative gradient algorithm, Based on matlab GUI interface desi
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汽车课设货车Matlab驱动力图程序，旋转机械二维全息谱计算的实用例程，利用自然梯度算法。- Car class-based truck driver trying to Matlab program, Rotating Machinery dimensional hologram of practical spectrum calculation routines, Use of natural gradient algorithm.
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基于小波变换的数字水印算法matlab代码，利用自然梯度算法，利用最小二乘法进行拟合多元非线性方程。- Based on wavelet transform digital watermarking algorithm matlab code, Use of natural gradient algorithm, Multivariate least squares fitting method of nonlinear equations.
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使用最速下降法和共轭梯度法实现优化功能，基于MATLAB平台使用m语言编写(Based on the MATLAB platform, steepest descent method and conjugate gradient method are used to achieve the optimization function with M language.)
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基于MATLAB编写的大地电磁二维有限单元法正演程序，矩形单元剖分，线性插值，
使用说明：
1. 运行MT2DMODEL.m构建正演模型
2. 运行TMmodel.m和TEmodel.m正演计算，计算结果自动保存
3. 程序进行了优化，并将BICGSTAB（稳定双共轭梯度法）用于求解线性方程组，求解效率提高，一般情况下正演计算仅需1~2秒(Based on MATLAB compiled two-dimensional magnetotelluric fin
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