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R14_MicroarrayImage_CaseStudy
RNA 和 DNA序列模拟 基因建模 数值模拟 采用matlab 编写 能计算几千个 基因点的特性和行为(In one type of gene expression analysis, fluorescently tagged messenger RNA from different cells are hybridized to a microscopic array of thousands of complimentary DNA spots that correspond to different genes. Illuminated spots emit different color light, indicating which genes are expressed (e.g., green=control, red=sample, yellow=both).
In this case study, MATLAB, the Image Processing and Signal Processing toolboxes were used to determine the green intensities from a small portion of a microarray image containing 4,800 spots. A 10x10 pattern of spots was detected by averaging rows and columns to produce horizontal and vertical profiles. Periodicity was determined automatically by autocorrelation and used to form an optimal length filter for morphological background removal. A rectangular grid of bounding boxes was defined. Each spot was individually addressed and segmented by thresholding to form a mask. The mask was used to isolate each spot from surrounding background. Individu)
- 2011-01-22 00:42:47下载
- 积分:1
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pls
偏最小二乘法是集主成分分析、典型相关分析和多元线性回归分析3种分析方法的优点于一身。(Partial least square method is a set of principal component analysis, canonical correlation analysis and multiple linear regression analysis of the 3 kinds of analysis methods of the advantages of a body.)
- 2015-06-23 11:20:23下载
- 积分:1
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wierlesscommunicationfpgadesignmatlabverilogcode
无线通信FPGA设计的所有源码,具有良好的使用价值(verilog matlab ISE )
- 2009-07-09 21:23:57下载
- 积分:1
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FDTD3D_Main
二维光子晶体禁带的遗传优化算法MATLAB源码(Two-dimensional photonic crystal band gap genetic optimization algorithm MATLAB source)
- 2013-01-18 14:52:16下载
- 积分:1
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SMART_ANTENNAS_FOR_WIRELESS
该文件详细描述了如何在深入理解,MATLAB下智能天线原理(The document describes in detail how an in-depth understanding, MATLAB under the principles of smart antennas)
- 2014-01-14 13:19:08下载
- 积分:1
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nway211
多维数据分析,有nPLS,PARAFAC,TURKER等(multidimensional data analysis, nPLS, B6, and other TURKER)
- 2006-11-04 18:51:22下载
- 积分:1
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gexingLMS
本自适应算法,是格型的LMS算法,描述了反射系数对算法的影响,以及LMS算法和格型LMS算法的对比(The adaptive algorithm is grid-based LMS algorithm, the algorithm describes the impact of the reflection coefficient, and the LMS algorithm and lattice LMS algorithm comparison)
- 2011-10-04 12:14:50下载
- 积分:1
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wavefor1d
本程序实现1D声波正演,擦用Clyton单程波吸收边界条件。(This program implements 1D acoustic wave equation, rub with Clayton one-way wave absorbing boundary condition)
- 2013-09-25 12:11:32下载
- 积分:1
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untitled1000
一个界面,输入机器人结构参数,点击按钮,即可得到末端的奇次变换矩阵(An interface, enter the robot structural parameters, click the button, you can get at the end of the odd transformation matrix)
- 2011-11-26 19:03:24下载
- 积分:1
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matlabprogram
内含详细的matlab使用方法,及应用介绍,帮助初学者快速掌握matlab的使用(English lesson plan contains detailed using matlab method, and application, to help beginners quickly master the use of matlab)
- 2013-05-08 10:52:14下载
- 积分:1