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wavelet
通过此程序理解小波变换原理,与傅立叶变换的区别(Understanding of this process through the principle of wavelet transform with the Fourier transform of the difference between)
- 2009-05-06 19:10:19下载
- 积分:1
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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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Fixpt
非线性求解的二分法程序,还有非线性方程简单迭代。含误差分析,最大迭代次数。(The dichotomy procedure for nonlinear solutions and the simple iteration of nonlinear equations. The error analysis, the maximum number of iterations.)
- 2018-05-11 20:55:52下载
- 积分:1
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fft_self
用matlab实现的一个快速傅里叶变换的函数。可以实现正变换和反变换
(it is a function developed under the matlab which can accompish the fast fourier transtorm in forward and inverse)
- 2009-09-22 16:28:32下载
- 积分:1
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Theorie
在声表面波的研究中,采集数据后进行分析用的M程序。(Surface acoustic wave in the study, collected data for analysis after the M procedure.)
- 2009-06-16 01:31:30下载
- 积分:1
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qougeng
是一种双隐层反向传播神经网络,窗函数法设计一个数字带通FIR滤波器,采用的是通用的平面波展开法。( Is a two hidden layer back propagation neural network, A window function design FIR digital band-pass filter, Using common plane wave expansion method.)
- 2016-10-20 14:40:36下载
- 积分:1
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2PSK
这是一个基于MATLAB的程序,对2PSK过程进行编程,并绘出仿真波形,给出功率谱分析(This is a MATLAB-based procedures, 2PSK programming process, and draw simulation waveforms, power spectrum analysis is given)
- 2008-04-23 22:11:04下载
- 积分:1
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egmfile
MATLAB控制系统仿真与实例详解(附书光盘)(Control System Simulation with MATLAB Detailed examples (attachment the book CD-ROM))
- 2010-11-12 22:18:39下载
- 积分:1
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filter_laplacian
很有用的,爱是固化温度大把很多爱吃单位iudhiwudh单位h(Very useful, love is a lot of love to eat a lot of curing temperature units iudhiwudh units h)
- 2010-11-26 21:45:28下载
- 积分:1
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speedless_vector_control
异步电机的无速度传感器的矢量控制。matlab程序。有详细的说明文件。用于交流学习用。(Induction motor speed sensorless vector control. matlab program. Detailed documentation. Used for the exchange of learning.)
- 2021-01-22 11:28:46下载
- 积分:1