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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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MicrosoftWord2
y_compare=
1.0954 1.1832 1.2649 1.3416 1.4142 1.4833 1.5492 1.6125 1.6734 1.7321
1.0954 1.1832 1.2649 1.3416 1.4142 1.4832 1.5492 1.6125 1.6733 1.7321
var_y=2.1742e-010
精度再上一个层次(三阶代数精度)
(y_compare = 1.0954 1.1832 1.2649 1.3416 1. 4142 1.4833 1.5492 1.6125 1.6734 1.7321 1.0954 1.1832 1.2649 1.3416 1.4142 1.4832 1.5492 1.61 25 1.6733 1.7321 var_y = 2.1742e-010 precision on a level again ( Third-order algebraic precision))
- 2007-04-17 16:03:56下载
- 积分：1
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POD
此程序可以直接用来进行脉动风压场的重建与预测，可以高效的缩减模态，提高计算效率。(This program can be directly used for fluctuating wind pressure field reconstruction and prediction can reduce the modal efficient, improve computational efficiency.)
- 2013-04-08 22:31:02下载
- 积分：1
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iterative-method
采用MATLAB语言编译的求解线性方程组的迭代法(iterative method of solving linear equations)
- 2015-01-15 21:47:54下载
- 积分：1
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enlarge
对二维图片进行中心放大，能控制放大的倍数，采用最近邻法(enlarge pictures from the center of it，can control the index for enlargement)
- 2014-01-07 11:26:28下载
- 积分：1
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test_kxkz
说明： 35GHz毫米波的二维横断面成像点目标仿真程序(Simulation program of point target in 2D cross section imaging)
- 2020-11-21 20:38:43下载
- 积分：1
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robotarm
说明： 柔性机械臂的神经网络控制策略。课程报告，有详细说明。(Flexible manipulator neural network control strategy. Course report is described in detail.)
- 2006-03-06 21:12:59下载
- 积分：1
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btc
block turbo codes matlab
- 2012-03-22 14:12:59下载
- 积分：1
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well_2_sats
this is a well data number 2 for RPH sample, stored in las format
- 2013-09-01 00:47:13下载
- 积分：1
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psk-gui
应用psk调制解调的gui实现通信系统的仿真(Psk modulation and demodulation gui application for communication system simulation)
- 2013-11-07 22:39:28下载
- 积分：1
