登录
首页 » matlab » fit_ML_normal

fit_ML_normal

于 2011-02-09 发布 文件大小:1KB
0 234
下载积分: 1 下载次数: 13

代码说明:

   fit_ML_normal - Maximum Likelihood fit of the normal distribution of i.i.d. samples!. Given the samples of a normal distribution, the PDF parameter is found fits data to the probability of the form: p(r) = sqrt(1/2/pi/sig^2)*exp(-((r-u)^2)/(2*sig^2)) with parameters: u,sig^2 format: result = fit_ML_normal( x,hAx ) input: x - vector, samples with normal distribution to be parameterized hAx - handle of an axis, on which the fitted distribution is plotted if h is given empty, a figure is created. output: result - structure with the fields sig^2,u - fitted parameters CRB_sig2,CRB_u - Cram?r-Rao Bound for the estimator value RMS - RMS error of the estimation type - ML

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

  • MHMM
    这是HMM模型的matlab编程的使用方法,很全面的,欢迎大家下载。(HMM)
    2010-03-14 16:45:02下载
    积分:1
  • singlepulseambgdriver
    单脉冲模糊函数方面的MATLAB源代码,供大家参考,(Single pulse ambiguity function aspects of MATLAB source code for your reference,)
    2007-07-27 23:29:28下载
    积分:1
  • bitlocker_detect
    含:分析物理磁盘的分区表和各分区的bootsector for bitlocker以及WINDOWS下设备枚举.(including : Analysis of the physical disk partition table and the district for the bootsector bitlocker and W INDOWS equipment under enumeration.)
    2006-12-31 16:49:14下载
    积分:1
  • jakesmodel
    matlab code for wireless channel
    2012-09-09 19:23:12下载
    积分:1
  • MARKOV
    MARKOv的应用 Step 1,求出各食品数据的增长率; Step 2,编程,使快速上升(>=0.03) ,在程序中用“2”表示;缓慢上升 (0,0.03),在程序中用“1”表示;相对不变 0,在程序中用“0”表示;缓慢下降(-0.03,0) ,在程序中用“-1”表示;快速下降 (<=-0.03),在程序中用“-2”表示;得到各类食品在不同时期的 ; Step 3,统计相邻增长率变化的一致的次数 ,就菜籽油而言,在2010-3-5到2011-3-15,其增长率为先快速增长后相对不变出现的次数为‘20’=1;具体42中食品的输出情况见附录; Step 4,对每一种食品,分五类进行叠加求和,分别为“先快速增长”、“先缓慢增长”、“先相对不变”、“先缓慢下降”、“先快速下降”;得到 ; Step 5,求出一步转移概率矩阵E ;即 每行的每五个数据依次与对应的 相除,得到概率矩阵E 的一行; Step 6,使用求出的一步转移概率矩阵E ,并求出不同时期的状态概率(MARKOv application Step 1, to obtain the growth rate of each food data Step 2, the programming, so fast rise (> = 0.03), in the program with " 2" slowly rising (0,0.03), used in the program " 1" indicates relatively constant 0, by the program " 0" indicates slow decline (-0.03,0), in the program by " -1" rapid decline (< =- 0.03), in the program with " -2" means get all kinds of food at different times Step 3, the same number of adjacent growth statistics change on rapeseed oil, in 2010-3-5 to 2011-3-15, Its growth rate is relatively rapid growth of the number of times after the first change occurs is ' 20' = 1 42 Output of specific food in Appendix Step 4, for each kind of food, five points are superimposed sum, respectively, " First of rapid growth," " first slow growth" , " first relatively unchanged" , " first slow down" , " first rapid decline" get Step 5, to obtain a step)
    2015-04-21 16:56:16下载
    积分:1
  • Decode
    说明:  PacketX解码例子Decode.rar(PacketX\Examples\Scripts\Decode.rar)
    2010-03-30 10:38:23下载
    积分:1
  • matlab6.5_328087418
    matlab6.5图形图像处理源程序 matlab6.5图形图像处理源程序(matlab6.5 graphics images graphical treatment matlab6.5 source image processing source code)
    2008-06-10 15:41:39下载
    积分:1
  • HHT
    HHT变换,用于实现希尔伯特黄变换,源代码附上(Hilbert transform)
    2015-01-29 21:52:54下载
    积分:1
  • goodmobileirisrecognition
    Mobile iris recognition systems: An emerging biometric technology
    2010-10-19 03:53:39下载
    积分:1
  • truetime
    Truetime2.0 使用说明和文献资料(Truetime2.0 use)
    2020-07-27 09:38:40下载
    积分:1
  • 696516资源总数
  • 106914会员总数
  • 0今日下载