登录
首页 » matlab » news

news

于 2014-02-22 发布 文件大小:4KB
0 175
下载积分: 1 下载次数: 44

代码说明:

  通过matlab获取财经网站的新闻信息,滤去了网站的广告,里面有四个网站,涵盖网站中所有资讯,可以直接在命令窗口看到新闻资讯。(By matlab to obtain financial website news information, filter went to the website of advertisement, there are four sites, covering all information on the website, you can directly see news and information in command window.)

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

  • MATLAB6.x
    MATLAB是一套功能强大的工程计算及数据分析软件,广泛应用于工业、电子、医疗、建筑及航空业等领域。本书系统介绍了MATLAB 6的基础知识,包括程序设计环境、基本操作、绘图功能、 M文件及稀疏矩阵;详细阐述了MATLAB 6在数字信号处理中的应用,主要有离散信号、离散系统及其结构的MATLAB实现、MATLAB中的信号变换、基于MATLAB的 IIR DF与 FIR DF设计以及基于MATLAB的功率谱估计等。另外,本书同时提供了MATLAB 6中 24类基本命令函数的子目录及其含义,以及MATLAB中10种基本的工具箱函数,极大地方便了用户的阅读与参考。 本书可作为数字信号处理课程的参考书,对涉及数字信号处理的各个领域的大专院校师生与广大科研人员具有重要的参考价值。 (err)
    2008-06-28 10:53:48下载
    积分:1
  • PSO
    说明:  标准的粒子群优化算法程序,用Matlab编程。(Particle swarm algorithm (matlab))
    2011-03-24 10:50:28下载
    积分:1
  • correlation-dimension(GP-method)
    一种常见的计算关联维的matlab计算程序,希望对大家有用,我是新手请多关照(A common correlation dimension matlab program, I hope useful for everyone, I am a novice and wish me)
    2013-01-11 21:06:05下载
    积分:1
  • plate
    PLATE Plate mesh in the xy plane
    2010-06-21 07:27:20下载
    积分:1
  • NB
    很好用的NB分类器,有助于理解和掌握NB网络,欢迎大家下载(Very good NB classifier, help to understand and master the NB networks, welcome everyone to download )
    2013-12-11 11:20:13下载
    积分:1
  • bottom_up_segmentation
    这是TD算法的逆过程,首先将时间序列,划分为相邻点的短序列,当然此时的拟合误差为0,因为第一点和第二点的连线,原始点都落在线段上。将相邻两个线段连接起来,此时每条线段包含三个原始点,计算中间那个点的拟合误差。这样,所有这些三个点的线段中的中间点的拟合误差计算出来后,找出误差最小且误差小于阀值R的分段,作为第一条包含三个点的线段。 在上面的基础上,第一条分段同样的和相邻线段连接,然后计算每一条分段的拟合误差,再找出误差最小且小于阀值R的分段,作为第二个分段。依次方式循环,直到所有分段的拟合误差都小于阀值R,分段结束。 (This is the reverse process of TD algorithm, the first time series is divided into short sequences adjacent dots, of course fitting error is zero at this time, because the first and second points of connection, the original point fall line on. The two adjacent segments are connected, then each segment contains three original point, the intermediate fitting error calculated that point. Thus, after all these segments fitting error of three points in the intermediate point calculated to find the minimum error and the error is less than the threshold R segment, as the first line contains three points. Based on the above, the first segment and the adjacent line segment connecting the same, and then calculate a fitting error for each segment, and then find the smallest error and less than the threshold R segment, as the second segment . Followed by a cyclic manner until all segments fitting error is less than the threshold R, segment ends.)
    2021-03-20 16:29:18下载
    积分:1
  • ????? (2)
    说明:  matlab assignment motion planning
    2019-02-22 22:10:18下载
    积分:1
  • rose
    用matlab写的一朵玫瑰花,用matlab打开运行就会弹出一个显示玫瑰花的窗口!(Rose writes with matlab using matlab open the run will pop up a window display of roses!)
    2011-01-01 10:24:15下载
    积分:1
  • csm
    说明:  通过模拟电荷法计算特高压直流输电线路的标称电场(Calculation of the nominal electric field of transmission line by the method of simulated charge)
    2020-01-09 15:51:25下载
    积分:1
  • diffnorm
    Computer programming to calculate normalized frequency for different types of optical fibers.
    2010-06-06 17:09:20下载
    积分:1
  • 696516资源总数
  • 106432会员总数
  • 11今日下载