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DYDt3
一个解算实例。以较高的精度求解卫星经过近地点和远地点的时间。(an example. A higher accuracy solution through satellite perigee and apogee of time.)
- 2005-08-02 15:26:47下载
- 积分：1
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GrTheory
说明： 图论的相关MATLAB CODE 非常好用(grBase- find all bases of digraph
grCoBase- find all contrabases of digraph
grCoCycleBasis- find all independent cut-sets for a connected graph
grColEdge- solve the color problem for graph edges
grColVer- solve the color problem for graph vertexes
grComp- find all components of graph
grCycleBasis- find all independent cycles for a connected graph ...)
- 2010-04-07 20:12:15下载
- 积分：1
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LDA-mathematics-gossip
LDA知识的讲解，浅显易懂，便于学习，还有对LDA模型的建立的说明以运用(LDA knowledge to explain, easy to understand, easy to learn, as well as the establishment of LDA model description to use)
- 2014-12-22 10:54:20下载
- 积分：1
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matlabdesigning1
产生一均匀分布的白噪声信产生均匀分布的白噪信号，使均值为0，功率为p号u(n),画出其波形，并检验其分布情况，产生零均值功率0.1且服从高斯分布的白噪声，sinc信号，chirp信号，线性卷积(Generate uniformly distributed one letter of the white noise generated uniformly distributed white noise signal, so that the mean is 0, the power for the p number u (n), draw their waveforms, and test its distribution, resulting in zero average power of 0.1 and subject to Gaussian distribution of white noise, sinc signals, chirp signals, the linear convolution)
- 2008-05-30 07:27:54下载
- 积分：1
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Wavelet-1
小波分析课件－－北京大学
不错的小波分析课件(wavelet analysis ppt--Beijing University)
- 2009-06-06 20:45:23下载
- 积分：1
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xinhaochul
基于脉冲响应不变法巴特沃斯滤波器的设计 通过仿真出图像，从而进行分析(failed to translate)
- 2012-04-05 20:34:27下载
- 积分：1
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Histogram-Equalization
Histogram Equalization using Matlab without using the function histeq().
- 2012-10-22 12:10:01下载
- 积分：1
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prim_kruskal_matlab6.5
prim算法
kruskal算法用matlab实现
输入标准：x邻接矩阵 p节点集
输出：生成树边集 G(prim algorithm Kruskal algorithm matlab input standard: x adjacency matrix p Node Set Output: Spanning Tree margination G)
- 2008-06-22 11:00:04下载
- 积分：1
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image
matlab 图形绘制功能，在直角坐标系或极坐标系下绘制二维和三维图形(Matlab graphics functions in the rectangular coordinate system or polar coordinates draw 2 d and 3 d graphics)
- 2015-04-09 19:16:11下载
- 积分：1
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chuong-trinh-ver-2.0
This paper presents a novel algorithm of hiding
secret messages by applying mathematical lemmas and
information theory. The proposed algorithm can hide more
information with acceptable embedded rate and achieves
requirements of information hiding algorithm and simply
information extracting. The main idea is applying modern
algebra to solve the information hiding problem in multimedia.
In order to prevent some attacks on stganography, hidden
initial bits of image data pixels are chosen randomly. The
extracted information are achieved without the reference of the
original image and extracted keys. The experiment results
show that our approach is effective and reliable.
- 2014-02-20 20:49:27下载
- 积分：1
