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BFGS
bfgs法,求解函数,简单,通俗,易懂,便于优化更改(bfgs)
- 2010-11-09 21:39:48下载
- 积分:1
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matlab-100
说明: 100个MATLAB程序,涉及数值分析、图形处理、界面设计、图形应用,稍加修改,即可套用。(100 MATLAB programs, involving numerical analysis, graphics, interface design, graphics, slightly modified, can be applied.)
- 2011-03-14 19:31:30下载
- 积分:1
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zsyxl
MATLAB源码,P0301:数字图像矩阵数据的显示及其傅立叶变换 P0302:二维离散余弦变换的图像压缩 P0303:采用灰度变换的方法增强图像的对比度 P0304:直方图均匀化 P0305:模拟图像受高斯白噪声和椒盐噪声的影响 P0306:采用二维中值滤波函数medfilt2对受椒盐噪声干扰的图像滤波 P0307:采用MATLAB中的函数filter2对受噪声干扰的图像进行均值滤波 P0308:图像的自适应魏纳滤波 P0309:运用5种不同的梯度增强法进行图像锐化 P0310:图像的高通滤波和掩模处理 P0311:利用巴特沃斯(Butterworth)低通滤波器对受噪声干扰的图像进行平滑处理 P0312:利用巴特沃斯(Butterworth)高通滤波器对图像进行锐化处理(MATLAB source code, P0301 : Digital image data matrix display and Fourier Transform P0302 : Two-dimensional discrete cosine transform image compression P0303 : Gray used a new method to enhance the contrast of the image P0304 : histogram equalization P0305 : Simulation images by white Gaussian noise and Impulse noise impact P0306 : 2D median filtering function medfilt2 right by the Salt and Pepper image noise filtering P0307 : MATLAB filter2 the function of noise interference by the image filtering P0308 : Image Adaptive Filter Weiner P0309 : use five different gradient Enhancement Act for image sharpening P0310 : Images of the high-pass filtering and mask handling P0311 : use Butterworth (Butterworth) low-pass filter to noise interference by the image smoothing P 0312 : Butterworth (Butte)
- 2006-12-09 20:26:19下载
- 积分:1
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mppt
这是一个mppt算法在matlab/simulink环境下的仿真。(this is a mppt algorithms with matlab/simulink.)
- 2020-11-10 13:39:46下载
- 积分:1
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danjiceshizabopujiaoduduopuleji
单基侧视杂波谱和角度多普勒迹的仿真程序,如果有什么不对的还望大家指点,希望对大家有帮助(The simulation program of single side clutter spectrum and angle Doppler trace, if what is wrong also hope everyone pointing, we hope to help)
- 2014-05-02 11:00:45下载
- 积分:1
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gpdshmm_toolbox_v1[1].0
说明: 一个隐马尔可夫模型工具箱一个隐马尔可夫模型工具箱一个隐马尔可夫模型工具箱(Hidden Markov Model of a toolbox of a Hidden Markov Model of a Hidden Markov Model Toolbox Toolbox)
- 2008-12-03 01:50:31下载
- 积分:1
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qiyipuxielv11
分析并实现了奇异谱斜率的方法,编程实现了时域信号的检测。(And to achieve a singular spectrum analysis method of slope, programming of the time-domain signal detection.)
- 2013-09-01 15:29:35下载
- 积分:1
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series
仿真了6种序列,包括原序列,以及fft的结果,对比了不同N值对于fft结果的影响(Six sequence simulation, including the original sequence, and the fft results, comparing the different N values for fft results of)
- 2011-11-13 09:30:37下载
- 积分:1
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LinearProgram
在数学中,线性规划 (Linear Programming,简称LP) 问题是目标函数和约束条件都是线性的最优化问题。
线性规划是最优化问题中的重要领域之一。很多运筹学中的实际问题都可以用线性规划来表述。线性规划的某些特殊情况,例如网络流、多商品流量等问题,都被认为非常重要,并有大量对其算法的专门研究。很多其他种类的最优化问题算法都可以分拆成线性规划子问题,然后求得解。在历史上,由线性规划引申出的很多概念,启发了最优化理论的核心概念,诸如“对偶”、“分解”、“凸性”的重要性及其一般化等。同样的,在微观经济学和商业管理领域,线性规划被大量应用于解决收入极大化或生产过程的成本极小化之类的问题。乔治·丹齐格被认为是线性规划之父。
(In mathematics, linear programming (Linear Programming, referred to as LP) problem is the objective function and constraints are linear optimization problem)
- 2012-01-04 12:10:48下载
- 积分:1
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yasuoronghe
图形压缩,融合是图形处理的必需步骤。利用matlab仿真,简单(Graphics compression, integration is an essential step in graphics processing. Matlab simulation using simple)
- 2009-05-14 11:15:19下载
- 积分:1