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osaic
说明： 这是一个图像拼接的程序，很有用的一个程序，对于作品接的同学(This is an image mosaic of the program, a program useful for the work the students received)
- 2011-03-24 11:09:24下载
- 积分：1
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fminlbfgs_version2
可以实现大规模的bfgs功能，进行目标函数的最优化求解，即L-BFGS(Can achieve large scale bfgs function, the objective function is the most optimal solution, ie, L-BFGS)
- 2021-04-11 10:28:59下载
- 积分：1
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cb-price(matlab-code)
为可转换公司债券定价的必备程序,在matlab环境中实现。(This is matlab code for Convertible Bond pricing.)
- 2012-04-27 18:27:59下载
- 积分：1
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Leslie_model
说明： Leslie模型实例：基于Leslie矩阵的算法，同时将人口按10年一组分成m个年龄段，并根据一些影响人口数量和结构的重要因素（建立模型。再根据我国近十年的二孩出生率的实际情况并结合少数民族不受影响的因素，通过Matlab画出拟合曲线对2017-2030年我国每年人口总数做出预测。此后，根据近十年0-14岁、15-64 岁、65岁及以上三个年龄段的人数，计算出人口抚养比，用Matlab预测至2030年的人口结构。为了使预测更加精确，我们还将夫妇的生育意愿考虑到模型当中。(Based on the Leslie matrix algorithm, the population is divided into m age groups according to a group of 10 years, and according to some important factors that affect population size and structure Modeling. Then according to the actual situation of the birth rate of second-born children in China in the past ten years and combining the factors that are not affected by ethnic minorities, drawing a fitting curve through Matlab will make a prediction for the total population of China in 2017-2030. After that, based on the number of people aged 0-14, 15-64, and 65 years of age in the last ten years, calculate the dependency ratio of the population and use Matlab to predict the population structure by 2030. In order to make the prediction more accurate, we also consider the couple's fertility intention in the model.)
- 2021-01-29 09:48:39下载
- 积分：1
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FindEllipses
精度很高的多椭圆中心提取代码。算法参考论文：A Simple Operator for Very Precise Estimation of Ellipses.
- 2010-07-05 10:40:44下载
- 积分：1
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BP_matlab
一个BP神经网络的matlab程序 (A BP neural network matlab program)
- 2010-03-05 09:42:52下载
- 积分：1
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MOEAD-M2M_Matlab
matlab实现moead-M2M算法，基于角度的多目标算法(Implementation of moead-M2M algorithm in MATLAB)
- 2020-11-23 17:29:33下载
- 积分：1
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dsp_and_matlab
说明： matlab在数字信号处理中的应用。随着数字信号处理的发展，matlab可以非常方便的进行数字运算和逻辑判断。(matlab in digital signal processing applications. With the development of digital signal processing, matlab can be very convenient for digital computation and logic to judge.)
- 2008-10-13 14:38:28下载
- 积分：1
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periodogram
本程序是功率谱密度的仿真比较,关于三个信号源的具体情况参见《现代数字信号处理导论》上册，P202，习题5。
实验方法：周期图法、自相关法和协方差法。
(this procedure is the power spectral density of the simulation, 3 signal source on the specific circumstances, see the "modern digital signal processing" Introduction to the first volume, P202, Exercise 5. Experimental Methods : Chart cycle, since the correlation and covariance method.)
- 2006-08-29 08:42:00下载
- 积分：1
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new-ok-2.1
基于matlab的二维低通滤波器的设计，可用于图像滤波(Matlab-based two-dimensional low-pass filter design can be used for image filtering)
- 2011-11-17 21:53:56下载
- 积分：1
