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Dickies return label
说明： Amplitude of Explosion.In contrast to the design of sparks number, the am-plitude of a good firework explosion is smaller than that of a bad one. Amplitudeof explosion for each firework is defined as follows
- 2019-04-13 14:27:46下载
- 积分：1
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FFT
FFT with fix point 2*N
- 2013-10-06 15:38:38下载
- 积分：1
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Inverse
使用C编写的复数矩阵求逆，使用高斯消去法，已经和matlab结果做过对比，无误(Written in C and the complex matrix inverse, using the Gaussian elimination method, has been done and matlab results contrast, correct)
- 2012-07-11 18:23:24下载
- 积分：1
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dijkstra
最好的dijkstra 算法 matlab实现。
可以计算任意两点间的最短距离和路径。
不要参考其他的matlab程序，他们的路径都有问题。(Best Dijkstra algorithm matlab. You can calculate the shortest distance between any two points and path. Do not refer to other matlab program, their path has a problem.)
- 2013-05-21 12:51:37下载
- 积分：1
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grey
说明： 灰色预测模型，对未来数据进行预测，同时还有误差检测(GM(1,1),Grey prediction model, which can forecast future data and detect errors at the same time)
- 2020-06-18 18:00:01下载
- 积分：1
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ActivdeSet
有效集法利用数学规划的对偶理论,将所求双层规划转化为一个下层只有一个无约束凸二次子规划的双层规划问题.然后根据两个双层规划的最优解和最优目标值之间的关系,提出一种简单有效的算法来解决非增值型凸二次双层规划问题.(Quadratic Bilevel Programming )
- 2009-10-05 22:08:44下载
- 积分：1
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Logistic-Regression
使用梯度下降法、随机梯度下降法和牛顿法实现的逻辑回归算法。(Using a gradient descent method, stochastic gradient descent algorithm logistic regression method and Newton' s method to achieve.)
- 2021-01-03 16:48:55下载
- 积分：1
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拟合圆
根据X和Y两组数据，将两组数据在X-Y平面上最小二乘法拟合出圆(According to X and Y two sets of data, the two sets of data in the X-Y plane, the least square method of fitting the circle)
- 2017-08-16 11:02:07下载
- 积分：1
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Gear
说明： 吉尔数值算法，求解刚性微分方程组，稳定好，收敛好(Gill numerical algorithm, good stability and convergence for solving rigid differential equations)
- 2020-07-02 12:40:02下载
- 积分：1
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frictional model and umat
frictional model to analysis in abaqus, a good subroutine to build a new frictional relationship
- 2018-01-22 18:00:11下载
- 积分：1
