gsc_1n

像的许多个空间中的一个。不管子空间的具体形式如何，这种方法用于图像识别的基本思想 都是一样的，首先选择一个合适的子空间，图像将被投影到这个子空间上，然后利用对图像 的这种投影间的某种度量来确定图像间的相似度，最常见的就是各种距离度量。(Like much of a space. Regardless of the specific sub-space form, this method has been applied to image recognition are the same basic idea, first of all, select an appropriate sub-space, image will be projected onto this subspace, and then use the image projection of this inter- some measure to determine similarity between images, the most common is that all kinds of distance measure.)

The method works as follows. 1. For a data set with dimensionality, d, compute the variance of data in each dimension (column). 2. Find the column with maximum variance call it cvmax and sort it in any order. 3. Divide the data points of cvmax into K subsets, where K is the desired number of clusters. 4. Find the median of each subset. 5. Use the corresponding data points (vectors) for each median to initialize the cluster centers.

Solar panel design using single diode equivalent model

matlab 40个案例分析 和60个程序代码，很详细，值得入手(matlab 40 case studies and 60 program code, in great detail, it is worth starting)

最大频率选择小波的实现的经典论文之一，非常有启发性(The realization of maximum frequency selective wavelets, one of the classic papers, very enlightening)

曹梦龙 仿真大实验 实验四包括所有有用数据(Caomeng Long simulation experiment in Experiment 4, including all useful data)

separality motor excited dc

this the code for spline fit

matlab file <<< just see it

说明：  模拟退火算法Matlab程序,非常有用。。。(MATLAB)