登录
首页 » matlab » sunspots

sunspots

于 2010-06-01 发布 文件大小:1KB
0 237
下载积分: 1 下载次数: 7

代码说明:

  Sunspot activity is cyclical, reaching a maximum about every 11 years. Let s confirm that. Here is a plot of a quantity called the Zurich sunspot relative number, which measures both number and size of sunspots. Astronomers have tabulated this number for almost 300 years.

下载说明:请别用迅雷下载,失败请重下,重下不扣分!

发表评论

0 个回复

  • LFSRchengxu
    利用LFSR生成伪随机序列(m序列) 对待隐藏的图像进行加密然后利用线性插值的方法隐藏于载体图像中。 代码很完整 用的是MATLAB7.0(Use LFSR to generate pseudo-random sequence (m sequence) to treat encryption to hide the image and then use linear interpolation method of hidden images in the vector. Complete code is used in MATLAB7.0)
    2009-05-24 17:21:39下载
    积分:1
  • MATLABimagedata
    matlab版图像数字处理这本书的配套代码(digital image processing matlab version of the book code matching)
    2009-05-24 23:36:12下载
    积分:1
  • matlabstudyzl
    一本很不错的matlab学习资料,《精通matlab综合辅导与指南》(a very good Matlab learning materials, "proficient in Matlab comprehensive counseling and guidance")
    2007-05-09 13:56:28下载
    积分:1
  • selective-repeat
    Selective Repeat ARQ / Selective Reject ARQ is a specific instance of the Automatic Repeat-Request (ARQ) protocol used for communications.
    2011-08-03 16:50:25下载
    积分:1
  • LMD
    LMD算法,对信号进行LMD分解,分解的层数可由自己定,并且能得出分解波形~(LMD algorithm, LMD decomposition of the signal,the decomposition of the layers can be set for oneself, and can come to break down waveform ~)
    2020-10-29 19:49:56下载
    积分:1
  • codes
    New Segmentation techniques
    2015-03-25 13:31:05下载
    积分:1
  • LMS
    在二维空间中变步长的LMS算法 (Adaptive filtering )
    2012-05-02 16:01:38下载
    积分:1
  • Ann1
    本文用1961-2006年广西88个气象观测站的各月雨量资料,北半球500百帕月平均高度场资料(576个格点),国家气候中心提供的部分环流特征量资料,通过EOF分解、合成分析、S(A practical estimate on the credibility formula is presented, where a piecewise linear function is taken as the approximation of the prior distribution and applied to the credibility theory. The convergence of the approximation is analyzed.)
    2011-06-27 17:26:34下载
    积分:1
  • Face-Recognition-By-MatLab
    Principle component Analysis based face recognition system
    2011-06-29 20:52:53下载
    积分:1
  • 1
    说明:  假设时变系统的特性用一个系数为时间函数的n阶微分方程的形式来描述,仿真该系统(Assuming time-varying characteristics of the system as a function of time with a coefficient of order n in the form of differential equations to describe the simulation of the system)
    2011-07-16 23:18:54下载
    积分:1
  • 696516资源总数
  • 106914会员总数
  • 0今日下载