登录
首页 » matlab » sgsmooth

sgsmooth

于 2020-06-16 发布
0 250
下载积分: 1 下载次数: 5

代码说明:

说明:  使用最小二乘法进行数据平滑。matlab实现(A smooth method first mentioned by Savitzky and Golay in the paper Abraham Savitzky & Marcel J. E. Golay. Smoothing and Differentiation of Data by Simplified Least Squares Procedures. Analytical Chemistry.1964,36(8):1627-1639.)

文件列表:

sgsmooth.m, 3591 , 2019-05-09

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

  • delphi与图形学结合的一个小程虚
    delphi与图形学结合的一个小程虚-graphics with a combination of small-empty
    2023-06-15 20:00:03下载
    积分:1
  • nannvshengshibie
    本文通过对男性和女性声音的语音特征的研究,发现男女声的基音频率存在较大的差异,并设计了基于基音频率分析的男女声识别系统。男女声识别系统由以下三个模块电路构成:话筒放大器,低通滤波器,半波整流电路,单片机测量控制模块。话筒放大器采用NE5532P音前置芯片,对语音信号进行放大;八阶低通滤波器MAX293完成基音信号的提取;单片机STC12C5410AD实现频率测量和控制输出功能。经仿真与电路实测,男女声的识别效果良好。(In this paper, the voices of male and female voice characteristics of the findings of a study of the fundamental frequency of the sound of men and women there is a big difference, and the design of frequency analysis based on the pitch of the voice recognition system for men and women. Voice Recognition System for men and women from the circuit the following three modules: the microphone amplifier, low-pass filter, half-wave rectifier circuit, single-chip measurement control module. NE5532P sound using the microphone pre-amplifier chip amplification of voice signals eight MAX293-order low-pass filter to complete the extraction of pitch signal STC12C5410AD single-chip realization of the frequency of measurement and control output. By circuit simulation and measurement, the identification of male and female voices well.)
    2009-04-12 16:23:04下载
    积分:1
  • 无向图两点间简单路径
    若无向图表示高速公路网,其中顶点表示城市,边表示城市之间的高速公路。试设计一个找路程序,获取两个城市之间的所有简单路径(If an undirected graph is used to express a highway network, the vertices represent the city, and the side represents the expressway between the cities. Try to design a path finding program to get all the simple paths between two cities)
    2018-01-12 21:56:31下载
    积分:1
  • FtpClient1
    qftp qt,ftp上传文件,被动状态,用户登录,上传(qftp qt, ftp upload files, passive status, user login, upload)
    2017-09-25 09:46:29下载
    积分:1
  • src
    说明:  征服PYTHON--语言基础与典型应用光盘(Conquer PYTHON- language base and the typical application of CD-ROM)
    2009-07-27 15:02:25下载
    积分:1
  • frmGoodsSellManage
    automation software in windows and sql server
    2020-06-25 03:00:02下载
    积分:1
  • 仓库条码管理系统
    条码仓库管理系统,特别适合中小型超市,解决了库存、入库、出库、库存查询、数据报表等大量人工需要完成的事情,现在只需要轻轻的点几下鼠标就能完成,大量节约了人力和物力,实现了无纸化的操作,能把出库入库报表打印出来或导出为excel,更加直观和省时。(Bar code warehouse management system, especially suitable for small and medium-sized supermarkets, has solved a large number of manual tasks such as inventory, warehousing, warehousing, inventory query, data report forms and so on. Now it can be accomplished with a few clicks of the mouse. It saves a lot of manpower and material resources, realizes paperless operation, and can print out or export the warehouse report forms into excel, which is more intuitive and more intuitive. Time saving.)
    2019-03-21 17:22:13下载
    积分:1
  • VHDL traffic light control
    VHDL traffic light control
    2022-08-02 17:33:44下载
    积分:1
  • many-lives-many-masters
    2008 年,一本讲述生死轮回的小书《前世今生》跃上美国亚马逊书店畅销书排行榜,其热度至今仍炽。细心的读者却发现,这本书早在20 年前就已经震惊全世界,在心理学领域内更是掀起了一场有关轮回转世的辩论风暴!(many lives many masters)
    2011-12-11 16:17:54下载
    积分:1
  • DKGame4
    说明:  dkink的《疯狂虫子》附带地图编辑器,很适合新手的游戏。(dkink the crazy bug attached to the map editor, it is suitable for novice game.)
    2008-09-15 13:15:38下载
    积分:1
  • 696516资源总数
  • 106914会员总数
  • 0今日下载