登录
首页 » matlab » gray_prediction_shichang_zhanyoulv

gray_prediction_shichang_zhanyoulv

于 2013-11-02 发布 文件大小:130KB
0 210
下载积分: 1 下载次数: 9

代码说明:

  利用灰色预测,经matlab编程,求出未来几年出版每门课程市场占有率情况,并进行级比检验、残差检验(Gray prediction by matlab programming, find the next few years, the market share of each course publishing, and to carry out class ratio test, residual test)

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

  • Wind_PMSG
    wind power systems with permanent magnet generator in matlab
    2013-09-08 15:33:21下载
    积分:1
  • PWM_IGBT_mnad
    pulse with modulation for sinusidal wave making
    2012-10-07 23:30:34下载
    积分:1
  • visualmatlabImageryprocessing
    调试所用Matlab版本是6.5,gatbx-toolbox是调试过程中使用的工具箱,有些热心的研友已经提供了该工具箱,之所以再贴一遍,是因为6.5版本下调试该工具箱会出现一些错误提示,在该版本中已经进行了改正,使用该工具箱只需要将压缩包下的gatbx和gatbxTest_fns加入到Matlab搜索路径即可,另外gatbx-origin是Sheffield大学提供的原始版本的工具箱,未做任何改动,两者可做比较之用 3.gatbx-example是算例调试源码和各算例的调试说明,大家可以对照原书进行比较 4.窃以为gatbx工具箱较之Matlab7新版下的gads工具箱更能让人熟悉和了解遗传算法的原理和计算过程,虽然在可视化方面不及gads 5.学习遗传算法如果首先用熟相关工具箱的话,能够先培养信心,然后更有兴趣去专研和了解具体的算法,如果就用现有的工具箱就能解决问题的话,不了解其详细的算法也未尝不可,毕竟不是每个研友都能向see_moonlight那样开发自己的工具箱吧, ( The debugging uses the Matlab edition is 6.5, gatbx-toolbox debugs the toolbox which in the process uses, somewhat warm-hearted ground the friend already to provide this toolbox, the reason that pasted again, was because under 6.5 editions debugged this toolbox to be able to present some wrong prompts, had already carried on the correction in this edition, will use this toolbox only to need to compress package of under gatbx and gatbx Test_fns joins to the Matlab search path then, moreover gatbx-origin was the primitive edition toolbox which the Sheffield university provided, has not made any modification, both might make the comparison are the example debugging sound code and various examples debugging explained with 3.gatbx-example, everybody might compare the original bookCarries on comparison 4. in my opinion under the gatbx toolbox s to be able to let the human compared with Matlab7 update gads toolbox be familiar with the understanding genetic algorithm principle and)
    2010-10-17 15:11:22下载
    积分:1
  • 3
    说明:  数值方法中的迭代算法,包括牛顿迭代等,对于学习信号处理的同学们很有帮助(Iterative algorithm for numerical methods, including Newton, etc., for students to learn useful signal processing)
    2011-01-13 11:54:19下载
    积分:1
  • Plot_CPFSK_spectrum
    Program to plot CPFSK spectrum with various h(modulation index) and M(modulation order) in MatLab.
    2013-03-28 16:36:12下载
    积分:1
  • doc8003
    Atmel抯 AVR controller offers an Analog to Digital Converter with 10-bit resolution. In most cases 10-bit resolution is sufficient, but in some cases higher accuracy is desired. Special signal processing techniques can be used to improve the resolution of the measurement. By using a method called 慜versampling and Decimation?higher resolution might be achieved, without using an external ADC. This Application Note explains the method, and which conditions need to be fulfilled to make this method work properly
    2012-05-27 18:23:06下载
    积分:1
  • Machine-Learning
    matlab code for Machine Learning with MATLAB
    2015-02-03 15:33:11下载
    积分:1
  • ZY
    说明:  基于matlab的单相整流器仿真程序,能实现整流器的数学建模(Matlab-based single-phase inverter source emulator Mathematical modeling of the rectifier)
    2013-05-07 15:19:28下载
    积分:1
  • MLE(simulation)
    极大似然估计定位的编程实现,误差分析,节点数仿真等,比较全面,适合初学者(Maximum Likelihood Estimation targeted programming, error analysis, simulation, and other nodes, a more comprehensive, suitable for beginners)
    2016-03-30 10:53:12下载
    积分:1
  • facefbtprotected
    matlab code for face recognition
    2009-03-18 15:01:34下载
    积分:1
  • 696516资源总数
  • 106914会员总数
  • 0今日下载