登录
首页 » matlab » sunspotstx

sunspotstx

于 2013-10-30 发布 文件大小:2KB
0 121
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

  • Asign1
    mobile robot obstacle avoidance using bug algorithm
    2013-03-30 05:54:15下载
    积分:1
  • DanJiDanLiBaiStateFeedback
    说明:  本程序可以完成单级倒立摆反馈控制系统设计。(The Program can realize the inverted pendulum feedback control design)
    2009-08-04 19:25:32下载
    积分:1
  • 802.15.4a-UWB-channel-model
    This section of MATLAB source code covers 802.15.4a UWB Channel Model.
    2014-12-02 14:37:27下载
    积分:1
  • 11
    说明:  三维随机粗糙面,可修改其相关函数或均方高度等参数(Three-dimensional random rough surface, it can modify its associated functions or parameters such as mean square height)
    2016-08-22 15:55:29下载
    积分:1
  • OFDMmod
    说明:  用MATLAB编程实现OFDM调制,使用了FFT和IFFT方法(Programming with MATLAB realize OFDM modulation, the use of FFT and IFFT methods)
    2008-10-04 15:56:24下载
    积分:1
  • Amplitude_Frequency_Phase_FFT
    使用FFT计算正弦采样信号的幅值、频率以及相位,进而得到正弦信号方程。(FFT calculation using sampled sine signal amplitude, frequency and phase, and then get a sinusoidal signal equation.)
    2015-10-12 21:12:58下载
    积分:1
  • powerpu
    功率谱图子程序源码.经过实验,和大量阅读资料最好得到最好的一种算法.(power spectra subroutine source. Through experiments, and a large number of reading material should preferably be the best algorithm.)
    2007-01-02 00:09:11下载
    积分:1
  • k-means1
    说明:  k-means聚类以及比较,对比比较经典的算法,读者可以自行修改等等(Clustering and comparison, comparison more classical algorithm, the reader can modify and so on)
    2019-10-31 13:57:38下载
    积分:1
  • matlab_80211b.tar
    BBN802.11系统模型的Matlab代码(BBN802.11 system model of Matlab code)
    2010-07-09 17:04:28下载
    积分:1
  • CompBnch
    benchmarks several versions of code for generating Compound Poisson random variables
    2010-11-27 02:52:20下载
    积分:1
  • 696518资源总数
  • 105877会员总数
  • 14今日下载