登录
首页 » matlab » A-least-squares-fit

A-least-squares-fit

于 2012-09-04 发布 文件大小:26KB
0 252
下载积分: 1 下载次数: 42

代码说明:

  matlab最小二乘原理下的曲线拟合方法汇总:polyfit函数、“”命令、fminsearch函数、nlinfit函数。附上一个具体的例子:1900-2000年的总人口情况的曲线拟合。(matlab principle of least squares curve fitting method Summary: polyfit function, " " command, fminsearch a function, nlinfit function. Attach a specific example from 1900 to 2000, the total population of the curve fitting.)

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

  • iir
    IIR滤波器的matlab实现,代码精简,实用。(IIR filter matlab realize, code streamlining and practical.)
    2008-05-05 19:01:45下载
    积分:1
  • chulibiaozhunguangpu4
    matlab与数据库连接,选取数据库中的目标红外谱图,提取其波峰,并把波峰值返回到数据库中,存入新建的表中(matlab with the database connection, select the target database, infrared spectrum, extraction of the crest and the wave peak to return to the database, into the new table)
    2011-01-05 20:20:22下载
    积分:1
  • DPCM
    通信原理课程设计:语音信号基带通信传输系统仿真基于DPCM编码和循环码 (Communication Theory Course Design: speech signal base-band telecommunication transmission system simulation Based on DPCM coding and cyclic codes)
    2010-03-04 15:42:37下载
    积分:1
  • snakes_with_class
    Matlab上实现用类实现snake算法(snake:class)
    2010-05-07 11:16:20下载
    积分:1
  • VectorControlModel_20101106_2214
    磁场定向矢量控制的simulink仿真模型(simulink model with vector control)
    2011-06-13 02:29:42下载
    积分:1
  • Learn--Radar-matlab
    各种雷达信号处理的代码,全部都能用,有助于对雷达信号的学习。(A variety of radar signal processing code, all of them with the help of radar signals learning.)
    2013-11-27 13:19:04下载
    积分:1
  • 128-image-in-matlab
    128 image in matlab code
    2011-12-19 14:51:04下载
    积分:1
  • Boundary-tracking-algorithm--mfile
    用matlab编写的边界跟踪算法,用到了freeman链码和爬虫法,可以有效的跟踪单个物体边界,适合于初学者。( Prepared using matlab boundary tracking algorithm uses a freeman chain code and reptiles method can effectively track a single object borders, suitable for beginners.)
    2020-12-07 10:39:22下载
    积分:1
  • img_ps3
    Image processing question that may come in any image processing seesion. Will help to undrstand what actually nedd to know wheile doing image processing as well as clustering.
    2010-06-28 18:16:06下载
    积分:1
  • prewitt_mammogram
    Prewitt edge detection for mammogram using matlab
    2009-10-20 16:45:38下载
    积分:1
  • 696516资源总数
  • 106914会员总数
  • 0今日下载