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2004ChinaUndergraduateMathematicalContestinModelin
2004China Undergraduate Mathematical Contest in Modeling (CUMCM)是2004年全国数学建模大赛的题目(B题)。现将题目,建模过程及利用“多元线性回归和人工神经网络”解题的源代码上传给大家一起分享。(2004China Undergraduate Mathematical Contest in Modeling (CUMCM) 2004 National Mathematical Modeling Contest of Title (B items). The topic, modeling process and the use of )
- 2007-08-15 19:44:17下载
- 积分:1
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laserMatlab
用基于 Matlab 的小容量 FFT (比如 256×256)程序,将取样窗口划分为
若干个全等的小矩形,对每个小矩形内离散点的复振幅作 FFT 变换,然后将所有变
换结果叠加,再乘以复数相位因子,相当于对整个物面上点进行菲涅耳衍射计算,
利用这种方法可以迅速的实现高精度的轴对称傍轴光学系统中的激光衍射计算 (With a small volume based on Matlab FFT (eg 256 × 256) procedure to sample window divided into a number of small identical rectangles, each small rectangle of discrete points within the complex amplitude for the FFT transform, and then transform the results of all the superposition multiplied by the complex phase factor, the equivalent point on the object plane Fresnel diffraction calculation, the use of this method can rapidly achieve high-precision optical system axis of symmetry in the paraxial calculation of laser diffraction)
- 2011-01-08 00:22:41下载
- 积分:1
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self105
this file is simulink of self inverter in matlab software
- 2011-10-28 12:41:51下载
- 积分:1
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SphericalAberration
主要是计算光学球差的matlab gui 代码(to calculate the Spherical aberration)
- 2012-02-13 16:34:01下载
- 积分:1
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GA-BP-master
说明: 基于GA改进BP神经网络的预测算法,可用(Forecasting algorithm based on GA improved BP neural network, available)
- 2020-09-09 16:08:14下载
- 积分:1
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MATLAB6.0
本文件含有关于matlab学习的资料,适用于初学者(This document contains information on learning matlab for beginners)
- 2010-07-09 19:19:01下载
- 积分:1
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Demo1
Calling a non-local algorithm for image denoising.
- 2010-05-06 17:20:06下载
- 积分:1
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Nonlinear-iterative-solution
通过matlab编制程序,对非线性方程组迭代求解。(Through matlab programming, iterative solution of the nonlinear equations)
- 2013-08-16 16:41:40下载
- 积分:1
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digital-signal-processing
matlab版本的数字信号处理,适合初学的人。(matlab version of the digital signal processing, suitable for beginners person.)
- 2013-12-02 18:26:06下载
- 积分:1
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UsingMATLABtoDevelopandDeployFinancialModels_ics_
using matlab developing financial models
- 2010-07-11 12:48:55下载
- 积分:1