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说明： 对初学MATLAB的人员，可有作用，也很管用，特此共享。( To personnel who begins studies MATLAB, may have the function, is also effective very much, shares specially )
- 2010-10-24 23:48:31下载
- 积分：1
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fftshift
主要是用c语言实现matlab中的fftshift函数的，(Mainly used c language matlab in fftshift function,)
- 2013-09-22 14:57:46下载
- 积分：1
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emdtimespacefilter
自己编写的EMD时空你哦个尺度滤波函数，并用四个自带仿真信号验证(I have written you Oh a time scale EMD filter function, and comes with a four-signal verification simulation)
- 2011-10-09 11:50:38下载
- 积分：1
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m
说明： m序列发生器及其自相关
m序列构成的信号(矩形脉冲）
m序列sinc成形信号的自相关(m-sequence generator and its associated m-sequences formed from the signal (rectangular pulse) m sinc sequence forming signal autocorrelation)
- 2011-06-24 18:31:56下载
- 积分：1
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DigiPic
DigiPic 函数主要功能是将一个图片形式的表格函数,获取其数据,拟合为一个解析式.
便于计算机使用
DigiPic功能描述
在matlab 2013a运行环境下,启动DigiPic
首先,导入要分析的图表照片
取点建立坐标系,坐标系在取点时同时输入对应的实际坐标值,
拖拽坐标点使其位置在图片上尽量准确,便于后面坐标的自动计算.
按右键完成坐标系的建立.
在图片上原函数图线处取点.同时自动计算函数值
在拟合页,导入函数数据.选择相应的拟合函数.自动计算出最佳参数.
在拟合前,可人工在函数列表中修改,设定参赛,使计算更快.
选择保存目录,保存数据.数据以excel文件保存,图片和数据文件最好放在一个目录里.
excel文件数据可直接在其它分析软件中使用.
打开原分析文件时,可同时打开多个.( DigiPic function main function is to form an image in the form of a function, to get their data, fitting of an analytical style. To facilitate computer use DigiPic Description operating environment in matlab 2013a, start DigiPic First, import to be analyzed Charts Photos access point to establish a coordinate system, the coordinate system at the access point simultaneously enter the actual coordinate values corresponding to the coordinates of the point drag on the image to make it as accurate as possible location, easy to automatically calculate the coordinates back. completed by the right coordinates established. Uehara function graph in the picture at the access point. while automatically calculated in the fitting function value page data import function. choose the appropriate fitting function. automatically calculate the optimal parameters. before fitting, artificial modification in the function list, set the entry to make computing faster. choose to save)
- 2013-11-22 23:14:36下载
- 积分：1
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matlabStatistical-Functions
matlab统计函数介绍ppt-包括统计中的基本函数(statistical functions matlab ppt-presentation of the basic functions, including statistical)
- 2013-11-03 18:27:10下载
- 积分：1
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cn2d-fig
Crank nicolson method of numerical methods of integration. Used for all Computational Fluid dynamics applications.
- 2013-11-17 05:21:28下载
- 积分：1
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codedbyG
performance of coding system by systematic matrix G in BSC channel.
- 2010-11-29 20:12:23下载
- 积分：1
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algaeex
Simple dynamic ode model describes a nutirition food web in a lake.
- 2010-12-08 17:04:53下载
- 积分：1
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SGA
非常有用的遗传算法程序，包含主程序和子程序，用matlab编写，适合学习和改编，里面有详细的注释。(Very useful genetic algorithm program, including the main program and subprograms, written matlab, suitable for learning and adaptation, there are detailed notes.)
- 2014-11-10 21:17:41下载
- 积分：1
