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DefaultCorpusRanker
DefaultCorpusRanker extends AbstractCorpusRanker.
- 2013-11-28 11:05:29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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geneticalgorithm
说明： MATLAB遗传算法工具箱及应用，一个非常有用的电子书(MATLAB genetic algorithm toolbox and its application)
- 2010-05-04 11:29:50下载
- 积分：1
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BP
说明： BP网络分类器，实现的对三组随机产生的数的有效分类(BP network classifier, to achieve the three the number of randomly generated effective classification)
- 2011-06-07 22:49:42下载
- 积分：1
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EpprogramE
用于脑电分析的各类源码，包括功率谱密度检测，事件相关同同步/去同步分析，脑地形图绘制等，已通过测试。
(For EEG analysis of various types of source, including the power spectral density testing, events associated with synchronization/desynchronization analysis of brain topographic mapping, etc., has been tested.)
- 2012-08-05 09:25:53下载
- 积分：1
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Automodel
Matlab仿真汽车行驶情况模型，可用于分析汽车受到不同阻力下的速度，受力情况。也可导入预先设置好的行驶速度文件进行仿真。(Matlab simulation model cars with the situation, can be used to analyze the car speed under different resistance, the force. You can also import files pre-set travel speed simulation.)
- 2013-09-25 20:15:26下载
- 积分：1
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matlab-circle-fitting
提供一个完整有用的MATLAB圆拟合程序及其说明(MATLAB provides a complete circle fitting program useful and descriptions)
- 2015-01-03 16:22:07下载
- 积分：1
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MATLAB
matlab 基本语句描述，及一些基本内部函数，很有用的，欢迎共享，谢谢(Differential evolution algorithm is very popular in recentyears, it iswidely used in complex optimi-
zation questionsbecause of it’s easy implementation and has less controlparameters. Butconventionaldifferen-
tial evolution algorithm has a problem ofstagnation thatcan stop the algorithm convergence.
)
- 2009-03-18 09:56:50下载
- 积分：1
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2011B2
全国大学生数学建模比赛赛前练手，2011年B题附件2.(National Mathematical Contest in Modeling practice before hand, 2011 B title in Annex 2.)
- 2014-09-03 20:21:06下载
- 积分：1
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simple_PLL
this is the matlab code for a simple PLL circuit "Phase Locked Loop"
- 2013-11-17 02:41:03下载
- 积分：1
