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huffmancoding
格式:[huffcodes,氢,領 ,电子] = huffmancoding(磷,氮)
%输入:p是每个字母符号的概率
(如:对= [0.3 0.2 0.2 0.2 .06 .04])
n是一个整数,决定在每个帧的符号数量
(默认:n = 1时)
%输出:huffcodes:huffmancodes
答:源熵
甲肝:平均熵编码
电子邮件:科丁效率(format : [huffcodes,H,Hav,e]=huffmancoding(p,n)
inputs: p is the probability of each alphabet symbol
( eg:p=[.3 .2 .2 .2 .06 .04] )
n is an integer that determines number of symbols at each frame
(default:n=1)
outputs: huffcodes: huffmancodes
H: source entropy
Hav: average entropy for coding
e: codding efficiency
)
- 2010-07-05 12:07:29下载
- 积分:1
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matlab-statistic
matlab的统计分析方法的源代码,并有举例说明。(methods of statistical analysis matlab source code and examples.)
- 2009-06-13 01:41:13下载
- 积分:1
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graham
这是我用matlab写的一个寻找凸包算法的实现,该算法是基于graham算法的一个改进(the source realize an improvement algorithm of searching convex hull which based on graham algorithm in matlab)
- 2012-05-18 13:26:48下载
- 积分:1
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AHP
层次分析法的matlab程序,用于构建量化的评价体系等工作(Anaystic Hierarchy Process)
- 2015-03-03 14:31:37下载
- 积分:1
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20130812143222815875
Z源逆变器的光伏系统仿真,对象是直流无刷电机,理论很深,对写论文有帮助(Z-source inverter PV system simulation, the object is a DC brushless motor, deep theory, help to write papers)
- 2013-12-25 14:17:29下载
- 积分:1
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MatlabFunctionOnIP
说明: 详细介绍了Matlab中图像处理函数的使用方法,并包含示例。(described the use of image processing functions in Matlab, including examples.)
- 2011-03-22 21:25:48下载
- 积分:1
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soliton
说明: 关于孤子的求解和微扰对孤子的影响,特别画出了孤子的微扰的过程图(Perturbation on the soliton solution and the impact on the soliton, in particular, the soliton perturbation draw process maps)
- 2011-04-06 14:53:02下载
- 积分:1
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ffd2d
ffd算法
用于ffd的运行,即快速图像配准算法(ffd ffd running algorithm, that algorithm for fast image registration)
- 2011-05-13 08:57:50下载
- 积分:1
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Bendbolck
说明: 关于带通带阻滤波器的设计,巴特沃思滤波器
压缩包里有:
bendpass.m 为带通程序
bendblock.m 为带阻程序
SE144.wav 采用的声音文件,请放在 C:\下
bendpass.wav 通过带通滤波器之后的声音,保存在C:\ bendpass.wav
bendblock.wav 通过带阻滤波器之后的声音,保存在C:\ bendblock.wav
(on Bandpass Filter with the design, Butterworth filter bag is compressed : bendpass.m for band-pass procedures for bandstop bendblock.m procedures SE144.wav the voice file, on the C : \ under bendpass.wav through bandpass filter after the voice preserved in C : \ bendpass.wav bendblock.wav band stop filter through after the voice preserved in C : \ bendblock.wav)
- 2006-01-30 15:17:37下载
- 积分:1
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FractalDim
求盒子维数的一个小程序很好用,希望对大家有帮助(Find the box dimension of a small program useful, we hope to help)
- 2013-08-29 17:07:13下载
- 积分:1