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zhengliulvbo
基于Simulink的整流滤波电路仿真，通过选择不同的电抗元件，得到最为理想的滤波效果。(Simulink-based simulation of the rectifier filter circuit)
- 2009-03-11 10:03:23下载
- 积分：1
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mid_filt
对一个mat文件中的数据进行滤波后再进行奇异值分解降噪。奇异值降噪方法参考附件中的文献(filtering the data with medfilter and SVD(singular value decomposition))
- 2011-05-30 16:54:17下载
- 积分：1
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ML
说明： 广义相关法，加权函数为ML（最大似然）形式的matlab程序源代码(The Generalized Correlation Method，The weight function is ML
)
- 2012-03-07 19:38:06下载
- 积分：1
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ditfft
本程序是对iditfft算法的仿真，即对快速傅立叶变换的仿真。(This program is iditfft simulation algorithm, namely, the fast Fourier transform simulation.)
- 2009-10-23 10:41:30下载
- 积分：1
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pcreff
一个强大的工具分析 寻找 逆转录(逆转录)跟随由聚合酶链反应，该程序定量分析信使核糖核酸。定量表达基因水平，特别是能为低级的丰富信使核糖核酸提供分析工具。(Reverse transcription(RT) followed by PCR is a powerful tool for the detection and quantification of mRNA. It is the most sensitive method for the detection and quantification of gene expression levels, in particular for low abundance mRNA.
The relative quantification is based on the expression ratio of a target gene versus a reference gene. Some mathematical models have already been developed to calculate the relative expression ratios, with or without efficiency correction. Normally the PCR efficiency is set at 2 (the max possible value) for the reference and target gene, but a difference in PCR efficiency of 0.03 between the target and reference gene, the falsely calculated difference in expression ratio is 46 in case of Et<Er and 209 in the case of Et>Er. The difference will increase dramatically by higher efficiency differences: i.e. DE=0.05 (27 and 338 ) and DE=0.1 (7.2 and 1083 )
This function computes the efficiency of PCR reaction and is based on my function MYREGR)
- 2011-01-22 00:52:34下载
- 积分：1
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1
说明： 实指数序列a=1/2 实指数序列a=1/2(Real exponential sequence a = 1/2)
- 2011-12-05 19:06:01下载
- 积分：1
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numericalintegral
清华大学数学实验之数值积分幻灯片与MAT源码(Tsinghua University, numerical integration of the math test slides with the MAT-source)
- 2009-04-07 15:29:15下载
- 积分：1
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ORAR
用matlab实现了基于关系代数理论的关联规则挖掘算法ORAR(A the mining algorithm ORAR association rules based on relational algebra theory using matlab)
- 2012-11-12 10:34:44下载
- 积分：1
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derivation
this code derivats image and get derivated image to you
- 2010-08-30 23:32:54下载
- 积分：1
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calculate
matlab计算DNA序列频谱的改进算法(improved algorithm matlab calculated spectrum of DNA sequences)
- 2012-09-28 15:21:56下载
- 积分：1
