登录
首页 » matlab » sunspotstx

sunspotstx

于 2013-10-30 发布 文件大小:2KB
0 218
下载积分: 1 下载次数: 8

代码说明:

  太阳黑子是人类长久以来感兴趣的问题。此处运用matlab代码对太阳黑子的记录的数据进行处理,希望能提供帮助( Using archival records,astronomers have applied Wolfer s rule to determine sunspot activity back to the year 1700. Today the sunspot index is measured by many astronomers and the worldwide distribution of the data is coordinated by the Solar Influences Data Center at the Royal Observatory of Belgium. The text file sunspot.dat in the matlab/demos directory has two columns of numbers. The first column is the years from 1700 to 1987 and the second column is the average Wolfer sunspot number for each year.)

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

  • source
    使用Matlab R2009b进行数字音频压缩处理编程(Using Matlab R2009b compressed digital audio programming)
    2010-06-27 11:35:54下载
    积分:1
  • wf
    说明:  MATLAB求解偏微分方程 很详细 算例很多(MATLAB Solution partial differential equations in great detail)
    2009-06-10 23:31:38下载
    积分:1
  • sea-surface-modeling-
    三维复杂粗糙海面电磁散射建模研究与特性分析(Analysis of complex three-dimensional rough sea surface electromagnetic scattering modeling features)
    2020-11-06 16:19:49下载
    积分:1
  • Taflove
    经典FDTD程序Taflove书随书光盘matlab源代码(Classic FDTD procedure Taflove book CD with the book source code)
    2011-11-16 13:18:40下载
    积分:1
  • C-examples-part-4
    C++ simple examples for beginners -part 4
    2014-12-15 14:03:16下载
    积分:1
  • Chapter-6--Cellular-and-architecture
    Matlab 软件基础学习资料,改章为第六章“元胞与构架”(Matlab software based learning materials, change chapter is Chapter 6, " Cellular and architecture." )
    2013-07-23 20:24:53下载
    积分:1
  • adaboost
    adaboost matlab程序 大家可以自己调试看看 欢迎相互学习(adaboost matlab program we can learn from their own debug to see welcome)
    2011-10-27 16:44:46下载
    积分:1
  • plot
    plot curve for amature student with matlab software
    2014-11-13 16:58:27下载
    积分:1
  • xiaobobao
    说明:  matlab小波包去噪举例,对初学者很有用的一个短程序(matlab wavelet packet denoising for example, very useful for beginners a short program)
    2010-05-01 01:14:17下载
    积分:1
  • FSK_mod
    FSK modulation matlab model frequency deviation FSK modulacia so spojitou fazou je zalozena na frekvenciach, t.j. ak k=f/tb a k je celociselny nasobok oboch frekvencii. Ak k nie je celociselny nasobok, potom je to FSK modulacia s nespojitou fazou. fb - frekvencia vstupnych bitov bit/s fm - frekvencia pre 1 fs - frekvencia pre 0 >> FSK_mod(500,1000,3000,[0 1 0 1 1 0 1 0 0 1]) (FSK modulation matlab model frequency deviation FSK modulacia so spojitou fazou je zalozena na frekvenciach, t.j. ak k=f/tb a k je celociselny nasobok oboch frekvencii. Ak k nie je celociselny nasobok, potom je to FSK modulacia s nespojitou fazou. fb- frekvencia vstupnych bitov bit/s fm- frekvencia pre 1 fs- frekvencia pre 0 >> FSK_mod(500,1000,3000,[0 1 0 1 1 0 1 0 0 1]) )
    2010-10-21 11:45:13下载
    积分:1
  • 696516资源总数
  • 106914会员总数
  • 0今日下载