登录
首页 » matlab » Several-methods-for-the-most-value

Several-methods-for-the-most-value

于 2011-04-20 发布 文件大小:32KB
0 209
下载积分: 1 下载次数: 3

代码说明:

  一阶梯度法、共轭梯度法、变尺度法分别求解Wood函数,并得到此时的自变量值(The step degree method, conjugate gradient method, variable metric method for solving Wood function, respectively, and with the value of the independent variables at this time)

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

  • 4music
    MUSIC算法的仿真程序,希望能对做空间谱估计的同学有所帮助。(MUSIC algorithm simulation program, hoping to make spatial spectrum estimation of the students help.)
    2009-02-06 22:16:53下载
    积分:1
  • 2DWaveletsimpression
    由于小波及小波包技术可以将信号或图像分层次按小波基展开,所以可以根据图像信号的性质以及事先给定的图像处理要求确定到底要展开到哪一级为止,从而不仅能有效地控制计算量,满足实时处理的需要,而且可以方便地实现通常由子频带、层次编码技术实现的累进传输编码(即采取逐步浮现的方式传送多媒体图像)。这样一种工作方式在多媒体数据浏览、医学图片远程诊断时是非常必要的。另外,利用小波变换具有放大、缩小和平移的数学显微镜的功能,可以方便地产生各种分辨率的图像,从而适应于不同分辨率的图像I/O设备和不同传输速率的通信系统。相比之下,利用KL变换进行压缩编码,只能对整幅图像进行;而利用小波变换则能够比较精确地进行图像拼接,因此对较大的图像可以进行分块处理,然后再进行拼接。显然,这种处理方式为图像的并行处理提供了理论依据。 (As the little affected wavelet packet technology can signal or image stratified by wavelet and so on according to the nature of the image signal and the image processing requirements given in advance exactly sure on to what level, and so far not only can effectively control of calculation and meet the needs of the real-time process, and can be easily realized by sub-band usually coding technology, levels of the realization of the progressive transmission (that is, take gradually emerged coding the way multimedia image transfer). Such a way of working in multimedia data browse, medical image remote diagnosis is very necessary. In addition, by using wavelet transform has amplification, narrowing the mathematics of peace move microscope function can be easily produce all sorts of resolution image in order to adapt to different resolution in )
    2011-06-26 19:58:09下载
    积分:1
  • SVMcgForRegress
    SVM(支持向量机)参数寻优代码,可自动实现支持向量机的参数寻优(SVM (support vector machine) parameter optimization code that can automatically support vector machine parameter optimization)
    2020-12-25 20:29:05下载
    积分:1
  • GUI_02
    MATLAB GUI教学视频2:设置GUI窗口尺寸可调(MATLAB GUI Teaching Video 2: Set the GUI window size adjustable)
    2013-05-14 09:21:58下载
    积分:1
  • zhendongwentideyouxianyuan
    介绍了对振动问题进行分析的有限元法的电子书(Describes the analysis of vibration of the finite element method for e-books)
    2010-09-29 20:44:22下载
    积分:1
  • EOFs
    包括各种EOF的程序包,有普通EOF和复EOF等。(Including all kinds of EOF program bag, the common EOF and complex EOF, etc. )
    2012-04-30 20:15:28下载
    积分:1
  • FIR
    本程序是关于有限长单位冲激响应滤波器的设计程序,基于MATLAB的编程。(The program is about the design of FIR filter, based on matlab.)
    2013-05-24 01:12:44下载
    积分:1
  • BSE_CMA
    Blind equalization algorithm for 16QAM signal
    2012-12-29 17:02:34下载
    积分:1
  • examples
    利用matlab编程实现TE TM波的推导以及包括最佳匹配层的设计还有全矢量半矢量的推导(TE TM PML)
    2010-06-10 14:56:55下载
    积分:1
  • ECGprocess
    用多种方法对心电进行去噪,对初学者有很好的帮助(ECG using a variety of methods for denoising, good for beginners to help)
    2010-06-12 16:46:05下载
    积分:1
  • 696516资源总数
  • 106914会员总数
  • 0今日下载