-
fft_WD
利用快速傅立叶变换,在频域中实现脉冲压缩的matlab仿真程序()
- 2007-09-10 17:09:11下载
- 积分：1
-
GSC_Schodorf
GSC為一數值演算的方法，用於求最佳值，經由反覆的演算求得最佳的結果(GSC is a numerical calculation method for seeking the best value, obtained by repeated calculation of the best results)
- 2009-06-08 17:31:46下载
- 积分：1
-
simulateanneal
说明： 一个解决0-1背包问题的模拟退火程序，希望给有需要的人帮助(A solution to the 0-1 knapsack problem simulated annealing process, hoping to help those in need)
- 2010-04-13 18:55:18下载
- 积分：1
-
dsp
掌握功率谱估计的方法,分别产生两个零均值的白噪声数据 1 u n 和 2 u n ， 其功率都为
2 0.12 u ，让 1 u n 和 2 u n 分别通过一个FIR 系统，得到输出为 1 v n 和 2 v n 。(Master power spectrum estimation method)
- 2013-01-07 15:20:44下载
- 积分：1
-
cellular-automatta-GKL
this code is very usefull for class of cellular automata and implemented GKL rule
- 2013-03-29 03:42:45下载
- 积分：1
-
Matlab-axis-settings
MATLAB坐标轴设置，包括颜色的设置，步长的设置，添加图例，改变背景等(MATLAB axis is provided, including color settings, step size settings, add legend, change the background etc.
)
- 2015-01-12 15:23:56下载
- 积分：1
-
SIFT
this file is sift code.
- 2015-03-30 18:31:57下载
- 积分：1
-
matlab
聚类算法，不是分类算法。分类算法是给一个数据，然后判断这个数据属于已分好的类中的具体哪一类。聚类算法是给一大堆原始数据，然后通过算法将其中具有相似特征的数据聚为一类。这里的k-means聚类，是事先给出原始数据所含的类数，然后将含有相似特征的数据聚为一个类中。所有资料中还是Andrew Ng介绍的明白。首先给出原始数据{x1,x2,...,xn}，这些数据没有被标记的。初始化k个随机数据u1,u2,...,uk。这些xn和uk都是向量。根据下面两个公式迭代就能求出最终所有的u,这些u就是最终所有类的中心位置。(Clustering algorithm, not a classification algorithm. Classification algorithm is to give a figure, and then determine the data belonging to a specific class of good which category. Clustering algorithm is to give a lot of raw data, and then through the algorithm which has similar characteristics data together as a class. Here k-means clustering, is given in advance the number of classes contained in the raw data, then the data contain similar characteristics together as a class. All information presented in or Andrew Ng understand. Firstly, raw data {x1, x2, ..., xn}, the data is not labeled. K random initialization data u1, u2, ..., uk. These are the vectors xn and uk. According to the following two formulas can be obtained final iteration all u, u is the ultimate all these classes the center position.)
- 2014-02-18 09:59:02下载
- 积分：1
-
lijiangang
自己写的一个matlab小程序，关于pca的，希望对你有所帮助。请放心下载(To write a small matlab program, on the PCA, and I hope for your help. Please be assured Download)
- 2008-04-01 13:39:50下载
- 积分：1
-
MATLAB_programming_algorithm_source_of_Ordinary_Di
MATLAB程序设计之常微分方程算法源码MATLAB programming algorithm source of Ordinary Differential Equations(MATLAB programming algorithm for ordinary differential source MATLAB programming algorithm source of Ordinary Differential Equations)
- 2010-08-02 11:12:45下载
- 积分：1
