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good-code
清华大学张旭东老师《现代信号处理》课第二次大作业代码。高效正确地实现RLS算法。(This is an efficient and correct implementation of the RLS algorithm .This code is especially for the project of modern signal processing ,which is tought by Zhang Xudong in Tsinghua University.)
- 2014-12-17 15:21:31下载
- 积分：1
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最速下降法
说明： 最速下降法是迭代法的一种,可以用于求解最小二乘问题(线性和非线性都可以)。在求解机器学习算法的模型参数，即无约束优化问题时，梯度下降（Gradient Descent）是最常采用的方法之一，另一种常用的方法是最小二乘法。在求解损失函数的最小值时，可以通过梯度下降法来一步步的迭代求解，得到最小化的损失函数和模型参数值。反过来，如果我们需要求解损失函数的最大值，这时就需要用梯度上升法来迭代了。在机器学习中，基于基本的梯度下降法发展了两种梯度下降方法，分别为随机梯度下降法和批量梯度下降法。(The steepest descent method is a kind of iterative method, which can be used to solve the least squares problem (both linear and nonlinear). In solving the model parameters of machine learning algorithm, that is, unconstrained optimization, gradient descent is one of the most commonly used methods, and the other is the least square method. When solving the minimum value of loss function, the gradient descent method can be used step by step to get the minimum value of loss function and model parameters. Conversely, if we need to solve the maximum value of the loss function, then we need to use the gradient rise method to iterate. In machine learning, two kinds of ladders are developed based on the basic gradient descent method)
- 2019-11-24 13:06:03下载
- 积分：1
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PhysioNet_ECG_Plot
u can plot an ecg data using this code
- 2010-09-08 14:11:18下载
- 积分：1
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Method-II
基于波形分集的雷达抗距离欺骗干扰方法（二）的仿真，仿真采用了简单的线性调频信号和时域脉压(Radar distance deception jamming resistance method based on waveform diversity (2) simulation, the simulation using the simple linear frequency modulation signal and the time domain pulse pressure)
- 2020-07-26 20:18:41下载
- 积分：1
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shuzhifenximatlab
用matlab解决一些数值分析中常用的算法，如牛顿法、gauss、romberg等(Using matlab to solve some numerical analysis of commonly used algorithms, such as Newton method, gauss, romberg, etc.)
- 2008-12-25 21:54:47下载
- 积分：1
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fpc_v2
A MATLAB solver for minimizing ||x||1 + p||Ax-b||2(A MATLAB solver for minimizing ||x||1+ p||Ax-b||2)
- 2009-11-30 20:35:47下载
- 积分：1
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demo_turbo
Turbo codes used for error detection and correction in communication system
- 2014-10-28 13:23:33下载
- 积分：1
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miller
miller码的matlab(miller code matlab)
- 2007-07-27 10:10:10下载
- 积分：1
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poisson_image_editing
For artifical object insertion.It does this in seamless manner.
- 2010-10-30 00:39:17下载
- 积分：1
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单阈值图像分割
说明： 用matlab编写的采用遗传算法进行图像分割的一个程序(using Matlab prepared using genetic algorithms for image segmentation of a program)
- 2006-01-09 10:31:22下载
- 积分：1
