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zzy
因为你曾有过回忆，所以你会心存恐惧；因为你曾有过回忆，所以你会偶尔犹豫；因为你曾有过回忆，所以你会有所保留；因为你曾有过回忆，所以你渐渐变得迟疑。(Because there had been recalled, you will fear because there had been recalled, so you will occasionally hesitate because there had been recalled, so you will be retained because you have had memories, so youbecome more and more hesitant.)
- 2012-05-09 17:46:26下载
- 积分：1
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GDOP_6_BB
多星座导航系统GDOP递推特性的仿真程序,程序主要是争对在现有系统中增加2颗现有星座的可见星时GDOP的变化情况组合仿真(GDOP combination of changes in multi-constellation navigation system simulation GDOP recursive feature of the simulation program, the program mainly to fight for increased two existing constellation of visible stars in the existing system)
- 2015-03-13 10:43:13下载
- 积分：1
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imfilter
说明： 关于图像滤波技术的代码，对图像处理中的滤波技术的学习非常有用(The code on the image filtering techniques, image processing filtering technique is very useful to learn)
- 2010-04-11 20:56:25下载
- 积分：1
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pos-algorithm-with-cross-factor
带交叉因子的改进PSO算法，功能：求解多维无约束优化问题，特点：收敛性强，还可以加入变异算子(With cross-factor improved PSO algorithm, function: solving multi-dimensional unconstrained optimization problems, characterized by: strong convergence, mutation operator can also add)
- 2011-06-26 08:56:23下载
- 积分：1
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matlab
matlabhow can we use matlab to design a programme for mathe and what we can do for our matlab(how can we use matlab to design a programme for mathe and what we can do for our matlab)
- 2011-07-15 13:31:17下载
- 积分：1
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colorhomofilter
在红绿蓝三个通道内对图像进行同态滤波，消除光照(Homomorphic filtering to eliminate the light in the three channels of RGB image)
- 2012-05-31 22:44:35下载
- 积分：1
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tms320f28335_eQEP
another code
from the sample code category
- 2014-08-27 12:46:48下载
- 积分：1
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create_scurve
人工产生scurve数据集，方便一些降维方法的效果验证(Scurve generate artificial data sets to facilitate some of the effects of dimensionality reduction methods to verify)
- 2007-10-08 11:17:00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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LLEjisuan
说明： 混沌系统中的李雅普诺夫指数MATLAB计算程序及说明(MATLAB Computing Program and Explanation of Lyapunov Index in Chaotic System)
- 2019-03-07 21:01:53下载
- 积分：1
