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bianyuanjiance
说明： 变化参数，实验LOG边缘检测算法。参数越大，则最后图像边缘检测的轮廓的图像细节也就越少。(Change parameters, experimental LOG edge detection algorithm. Parameter is larger, the final contour edge detection of the less image detail.)
- 2010-04-21 10:55:43下载
- 积分：1
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8
说明： 例题全部代码. 薛定宇, 陈阳泉. 高等应用数学问题的Matlab求解.(All the code examples. Xue Dingyu, Chen Yangquan. MATLAB to solve higher applied mathematical problems.)
- 2011-04-29 10:16:53下载
- 积分：1
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ode_dsolve
this code is a matlab ode and dsolve function use example and compare
- 2012-04-24 15:15:45下载
- 积分：1
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BFGS
拟牛顿法和最速下降法(Steepest Descent Methods)一样只要求每一步迭代时知道目标函数的梯度。通过测量梯度的变化，构造一个目标函数的模型使之足以产生超线性收敛性。这类方法大大优于最速下降法，尤其对于困难的问题。另外，因为拟牛顿法不需要二阶导数的信息，所以有时比牛顿法(Newton s Method)更为有效。如今，优化软件中包含了大量的拟牛顿算法用来解决无约束，约束，和大规模的优化问题。(The quasi-Newton method and the Steepest Descent Methods only require that each step iterations know the gradient of the objective function. By measuring the change of the gradient, constructing a model of the objective function is sufficient to produce superlinear convergence. This method is much better than the steepest descent method, especially for difficult problems. In addition, because the quasi-Newton method does not require information on the second derivative, it is sometimes more effective than the Newton s Method. Today, the optimization software contains a large number of quasi-Newton algorithm used to solve the unconstrained, constraint, and large-scale optimization problems.)
- 2017-05-05 10:28:29下载
- 积分：1
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MATLAB
matlab 动画功能函数movie的演示程序(matlab movie demo)
- 2010-12-19 12:55:53下载
- 积分：1
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fft
四元数matlab程序中的FFT计算程序，很好很强大的(Quaternion FFT matlab program calculation program, very good very strong)
- 2011-05-05 12:54:04下载
- 积分：1
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cwstd
一个小程序,可以解决一些教复杂的问题，可以根据实际情况接着进行编写( a a a sample can solove a question for some maths )
- 2012-09-18 10:50:01下载
- 积分：1
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programafft
Fast fourier transform for signal analysis
- 2013-11-20 03:15:10下载
- 积分：1
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Ch05
matlab科学计宝典 最值问题 图像增强 图形界面 线性方程 元胞自动机(total book value of science' s most matlab image enhancement graphical interface problem of linear equations Cellular Automata)
- 2014-02-02 11:18:08下载
- 积分：1
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Load flow analysis
6节点、9节点、14节点、26节点、30节点、57节点系统潮流计算(ieee 6, 9, 14, 26, 30, 57 power flow anaysis)
- 2020-07-22 16:38:45下载
- 积分：1
