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用matlab编程，采用512个频率点绘制各种窗函数的幅频特性。 (Using matlab programming, 512 frequency points using a variety of window functions mapping amplitude-frequency characteristics.)

对配电网的简单无功优化的程序对配电网的简单无功优化的程序(Simple distribution network reactive power optimization procedure is simple reactive power distribution network optimization program)

matlab宏观经济分析工具箱（包含X12季节调整）(Macroeconomic toolbox (including X12 seasonally adjusted))

Regression test for 196109.

1、经典粒子群算法 2、一次最小二乘法（LS） 3、递推最小二乘算法（RLS） 4、确定性系统的递推梯度校正参数估计（RGC） 5、递推极大似然参数估计算法（RML）(1、Classical particle swarm optimization algorithm matlab code 2、Various types of system identification algorithm)

应用共轭梯度法综合优化交叉耦合滤波器。参考文献<Synthesis of Cross-coupled’Resonator Filters Using an Analytical Gradient-Based Optimization Technique >Smain Amari(Synthesis of Cross-coupled’Resonator Filters Using an Analytical Gradient-Based Optimization Technique _Smain Amari-)

说明：  这是个关于图像分水岭分割算法的源程序，用matlab实现。(This is a watershed segmentation algorithm on the image source, using matlab to achieve.)

B样条的插补代码，通过MATLAB生成图形(B-spline interpolation code generated by MATLAB Graphics)

matlab中广义最小残量法的m文件 包含arnoldi过程 和 gmres两部分 (matlab generalized minimum residual method m file contains arnoldi the process and gmres two parts)

matlab basic exercise in korean