-
SimulatedAnnealing
常用的数据挖掘算法之一，模拟退火算法，Simulated Annealing。(SimulatedAnnealing)
- 2010-07-01 22:25:08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
-
APF_Threelevel
说明： 基于三电平逆变器的有源滤波装置设计，仿真模型完整，运行调试成功。(Based on the design of the active filter device of the three-level inverter, the simulation model is complete and the operation and debugging are successful.)
- 2018-12-23 10:03:54下载
- 积分：1
-
FFT
FFT变换实验的，可以在VC++/Matlab编程环境下进行(FFT, the experimental, you can VC++/Matlab programming environment for)
- 2011-05-16 11:14:57下载
- 积分：1
-
ssukf
球面ukf，ssukf卡尔曼滤波程序matlab代码(Spherical ukf, ssukf Kalman filtering program matlab code)
- 2011-07-30 16:23:01下载
- 积分：1
-
zuixuanminzufeng
用matlab的编程实现一首歌曲的播放。歌曲是用代码编辑的，运行后就能实现播放。(Realization of a song to play using matlab programming. The song is in code editor, can be achieved after playing running.)
- 2013-12-03 10:06:56下载
- 积分：1
-
roughness
说明： 针对摩擦学和表面工程领域的研究需求，介绍一种模拟生成有效方法。粗糙表面生成程序(Rough surface generator)
- 2019-11-07 09:57:47下载
- 积分：1
-
matlab
matlab课程讲义，关于matlab入门的介绍。(Course Training Manual, matlab, matlab getting started on the introduction.)
- 2008-05-05 15:39:51下载
- 积分：1
-
thresholding_of_grayscale_images
find the threshold value of the gray scale image.
- 2009-12-04 15:28:36下载
- 积分：1
-
2660
这是关于MATlab的一个PDF文档，这个文档清晰的给出了 Matlab的使用方法
(This is on the Matlab a PDF document, the document gives a clear use of Matlab)
- 2008-07-31 11:24:51下载
- 积分：1
