extractball

这是一个基于瞬时无功功率理论的有源电力滤波器，是在matlab的simulink中搭建而成(This is an active power filter based on instantaneous reactive power theory, the structure which is in the simulink matlab)

SDR Software Defined Radio overview and design for implementation via matlab.

it is matlab code for image histogram modification used to collect the same property of image.

This GUI accepts the various constants needed to run a Black-Scholes calculation for pricing several European options Put, Call, Straddle, Strangle, Bull Spread, Bear Spread, Butterfly (This GUI accepts the various constants needed to run a Black-Scholes calculation for pricing several European options: Put, Call, Straddle, Strangle, Bull Spread, Bear Spread, Butterfly )

Matlab code for image compression.

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一个非常有用的用遗传算法求解tsp的小例子，简洁易懂。(A very useful small example using genetic algorithms to solve tsp, concise and easy to understand.)

小生境粒子群算法例子，对学习粒子群算法及很好的理解该算法非常有用，里面有详细的使用说明。

在matlab环境中自动识别连通区域的大小,FIR 底通和带通滤波器和IIR 底通和带通滤波器，外文资料里面的源代码，可以得到很精确的幅值、频率、相位估计，用于信号特征提取、信号消噪，包括最小二乘法、SVM、神经网络、1_k近邻法。

双线性内插法用于图像配准，主要完成图像的伸缩，旋转变换。(Bilinear interpolation for image registration, mainly to complete the image scaling, rotation transformation.)