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zuixiaoerchengfa
数值分析最小二乘法的matlab编程实现(Least square method of numerical analysis matlab programming)
- 2010-12-13 21:35:49下载
- 积分：1
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CV
说明： test code for the previous code
- 2011-01-25 22:31:02下载
- 积分：1
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3d
在3d不光滑曲面上的射线跟踪算法，效果比较好，希望可以帮助到大家(3d surface is not smooth in the ray-tracing algorithm, the effect is good, hope you can help to)
- 2013-09-23 19:36:19下载
- 积分：1
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regu
说明： 针对拟合问题的正则化工具箱，具体包括Tikhonov正则化、TSVD正则化等，也包括选择正则化参数的L-curve,GCV等正则化参数选取方法以及Picard条件计算等。(The regularization toolbox for fitting problems includes Tikhonov regularization, TSVD regularization, L-curve, GCV regularization parameter selection method and Picard condition calculation.)
- 2019-05-07 09:56:50下载
- 积分：1
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linearsystem
Chapter 3. The Solution of Linear Systems AX = B
Algorithm 3.1 Back Substitution
Algorithm 3.2 Upper-Triangularization Followed by Back Substitution
Algorithm 3.3 PA = LU Factorization with Pivoting
Algorithm 3.4 Jacobi Iteration
Algorithm 3.5 Gauss-Seidel Iteration
- 2011-06-07 03:05:57下载
- 积分：1
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gradient descent
梯度下降法是一個一階最佳化算法，通常也稱為最速下降法。 要使用梯度下降法找到一個函數的局部極小值，必須向函數上當前點對應梯度（或者是近似梯度）的反方向的規定步長距離點進行疊代搜索。如果相反地向梯度正方向疊代進行搜索，則會接近函數的局部極大值點；這個過程則被稱為梯度上升法。(The gradient descent method is a first-order optimization algorithm, also commonly referred to as the steepest descent method. To find the local minimum of a function using the gradient descent method, an iterative search must be performed to the specified step distance point in the opposite direction of the gradient (or approximate gradient) of the current point on the function. If the search is reversed in the opposite direction to the positive direction of the gradient, it will approach the local maximum point of the function; this process is called the gradient ascent method.)
- 2019-02-21 23:13:19下载
- 积分：1
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RLS_Voice
在matlab环境下的有关RLS算法,多麦克风语音降噪(In the matlab environment of the RLS algorithm, multi-microphone noise reduction Voice)
- 2008-03-26 22:01:16下载
- 积分：1
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wcdma
基于matlab的wcdma仿真，包括信道编码，加扰，调制，解调，最后得出信噪比和误码率(Matlab-based simulation wcdma)
- 2020-11-24 15:29:33下载
- 积分：1
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GMSK
说明： gmsk调制解调的实现，matlab仿真(gmsk modem implementation, matlab simulation)
- 2011-03-17 12:17:37下载
- 积分：1
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Powerflow
潮流，牛顿潮流，主要应用于电力系统中。最基本的算法(Newton trend trend, mainly used in power system.The most basic algorithm)
- 2014-12-05 15:12:04下载
- 积分：1
