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conv_matlab
convolution coding program using viterabi algorithm
- 2009-05-01 01:54:32下载
- 积分:1
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forplot
根据多行三列的实验数据(x,y,signal)作出contourf图。其中x,y为二位空间位置(或其他概念的二维),signal为在该位置的信号。此代码先将数据按位置不同求平均,再将signal按照其对应的x,y分配到二位矩阵内。最后作图。编这个代码的初衷是为了制作大脑hippocampus区域place cell 活动性的contour 图。(it s a code i made for plotting a contour graph of experimental data (x,y,signal). The data should be n*3 arrays which cannot be plot into contour directly. In fact, it can subplot 6*6 graphs or more, but speed might be slow..... especially, when you want more detailed graphs.)
- 2010-01-14 18:32:23下载
- 积分:1
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shiyan3
matlab上机实验用fft对信号作频谱分析(Signal using the fft spectrum analysis
)
- 2012-05-14 15:05:13下载
- 积分:1
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Huffman
使用huffmandict函数对《小时代》进行编码,计算了整个编码的平均码长、最大码长、信息熵、编码效率的值(Use huffmandict function small time to encode the entire computing average code length coding, the maximum code length, information entropy coding efficiency values)
- 2015-03-17 14:58:00下载
- 积分:1
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linefuzzycontrol
该程序介绍了MATLAB中怎么样生成模糊控制规则与控制量查询(The program introduces MATLAB, how kind of fuzzy control rules and control the generation of inquiries)
- 2010-09-16 10:37:30下载
- 积分:1
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rcosdomo
说明: 采用窗函数法设计一个可实现的数字FIR升余弦脉冲成形滤波器xtuanna(Use of window functions can be implemented to design a digital FIR raised cosine pulse shaping filter .xtuanna)
- 2010-04-22 10:56:17下载
- 积分:1
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TM
说明: 关于大地电磁法二维正演模拟,垂直断层TM模式(About the magnetotelluric method two-dimensional forward modeling, the TM mode of the vertical fault)
- 2013-03-10 16:06:20下载
- 积分:1
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smoothing
smoothing images processing
- 2013-10-02 15:30:16下载
- 积分:1
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PF_EKF
粒子滤波与EKF程序,改程序可对两种方法处理结果进行比较(Particle filter and the EKF procedure can change the program to compare the results of two methods)
- 2010-11-12 09:36:50下载
- 积分:1
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work
matlab 关于association rule 的自己写的函数,有3个文件,
association.m:h = association(m, i, j)
i=>j, m是数据,h是support和confidence,该函数只适用于单个数据
ass_item: h=ass_itset(m, a, b)
同上,但是可用于多个数据(m为数组)
assrule: h = assrule(m, threshold1, threshold2)
该函数用于classification, 得到规则,threshold1为要求的support,threshold2为要求的confidence,h 则为符合要求的规则及其support和confidence,前2列为规则,后2列为其support和confidence
(matlab on the association rule to write functions, there are 3 files, association.m: h = association (m, i, j) i => j, m is the data, h is the support and confidence, this function applies only to a single Data
ass_item: h = ass_itset (m, a, b) it is the same as above, but it can be used for multiple data (m can be matrix)
assrule: h = assrule (m, threshold1, threshold2) the function used for classification,get the rules, threshold1 is the require of support, threshold2 is the required of confidence, h is the rules and their support and confidence, the former two columns as a rule, the latter two columns as one of its support and confidence)
- 2009-12-15 02:51:44下载
- 积分:1