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libsvm_2.5_Guide
LibSVM代码说明，有助于对算法实现的理解。(LibSVM Guide)
- 2009-04-11 10:10:44下载
- 积分：1
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PSOyouhua
粒子群优化算法优化无约束函数，其优化效果相当的不错，呵呵呵呵！(AVERAGE PSO Programs constrain gear Design)
- 2012-05-12 18:35:03下载
- 积分：1
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detection
QR二维码精定位，通过探测三个位置探测图形获得三个坐标，定位准确率90%左右。(QR code precise positioning, through the detection of 3 position detection patterns and then get 3 points, the recognition accuracy is about 90%.)
- 2019-03-11 10:44:20下载
- 积分：1
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RectangleCoordinateTidalcurrent
基于矩阵的，潮流计算，通用代码。
1047收敛速度0.1s以内(Power flow calculation)
- 2011-10-29 16:52:39下载
- 积分：1
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ceshi_Excel
本m文件讲了在matlab中如何生成一个EXCEL的文档模板，在以后做数据报表时可自动根据数据变化动态生成完整的动态的统计分析图表(This m file describes in matlab how to generate an EXCEL document template for the data reporting in the future when the data changes dynamically )
- 2010-09-25 22:35:07下载
- 积分：1
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BinwaveletImageEnhancement
学习二进小波变换用于图像增强，很好的例子，可以实现非线性增强。希望对大家有帮助。(study wavelet transform for image enhancement, good example, can achieve a nonlinear increase. We want to help.)
- 2006-06-04 09:22:39下载
- 积分：1
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PRIME
prime number generation in c++ programming language.
- 2015-04-10 18:23:13下载
- 积分：1
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基于有限差分法的二维边值问题的数值分析
1. 在matlab中分析基于分离变量法的解析解；
2. 利用简单迭代法求解，与解析法结论对比，分析求解结果的精确度。分析过程至少包括：在网格尺寸为0.1 m和1 m两种条件下，两次迭代差值最大为10-10时的分析结论；
3. 利用超松弛迭代法分析，选择松弛因子，分析其对收敛速度（即迭代次数）的影响，并确定最优值。分析过程至少包括：在网格尺寸为0.1和1两种条件下，两次迭代差值最大为10-10时，迭代次数随松弛因子的变化，得到对应的最优松弛因子，与经验值（课本165页式子3.7.15）进行对比。(1. Analyze the analytical solution based on the separation variable method in matlab.
2. Using a simple iterative method to solve, compared with the results of the analytical method to analyze the accuracy of the solution. The analysis process at least includes the following conclusions: when the mesh size is 0.1m and 1m, the maximum difference between two iterations is 10-10.
3. Analyze using the relaxation relaxation iteration method, select the relaxation factor, analyze its influence on the convergence speed (ie the number of iterations), and determine the optimal value. The analysis process at least includes the following: when the mesh size is 0.1 and 1 and the maximum difference between two iterations is 10-10, the number of iterations varies with the relaxation factor, and the corresponding optimal relaxation factor and empirical value are obtained ( Textbook 165 pages (3.7.15) for comparison.)
- 2020-07-28 18:48:39下载
- 积分：1
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xiangduiwucha
进行预测或分类后，用此来进行误差计算，得到误差图(After forecasting or classifying, the error figure can be obtained by calculating the error with this method.)
- 2020-06-23 15:20:01下载
- 积分：1
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pdeselect
PDESELECT 手动选择和移动操作的图形界面偏微分方程工具(PDESELECT manually select and mobile operations graphical interface tool for partial differential equations)
- 2009-06-25 22:40:47下载
- 积分：1
