rakecode

another source code for entropy in matlab

multi device antenna in matlab

有关matlab的相关知识的汇总内容比较基础易学比较容易掌握(Summary of the basis of knowledge about matlab)

说明：  梯度下降法是一個一階最佳化算法，通常也稱為最速下降法。 要使用梯度下降法找到一個函數的局部極小值，必須向函數上當前點對應梯度（或者是近似梯度）的反方向的規定步長距離點進行疊代搜索。如果相反地向梯度正方向疊代進行搜索，則會接近函數的局部極大值點；這個過程則被稱為梯度上升法。(The gradient descent method is a first-order optimization algorithm, also commonly referred to as the steepest descent method. To find the local minimum of a function using the gradient descent method, an iterative search must be performed to the specified step distance point in the opposite direction of the gradient (or approximate gradient) of the current point on the function. If the search is reversed in the opposite direction to the positive direction of the gradient, it will approach the local maximum point of the function; this process is called the gradient ascent method.)

algo de fourier para entretenerse

matlab design of butterworth high pass filetr

数值优化的各种算法，包括牛顿法，拟牛顿，遗传算法，等等。(Numerical optimization algorithms, including Newton' s method, quasi Newton, genetic algorithms, and so on.)

说明：  This file contains matlab codes for non-linear estimation of Bliss 1997 yield curve model

【谷速软件】多级树集合分裂（SPIHT）图像压缩算法源代码 可以做为参考使用 ([Software] Valley speed multilevel tree collection division (SPIHT) image compression algorithm source code can be used as a reference to use)

On Cluster Validity for the Fuzzy c-Means