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w1
实现求圆形、三角形、矩形的面积和周长。要求和说明如下：
(一) 定义接口sharp接口
(二) 通过实现接口定义Rect、Triangle、Circle的类，并且一个构造方法，并实现求面积和周长的方法（其中三角形斜边的计算公式c=Math.sqrt (width * width + height * height ) ）
(Seeking to achieve circular, triangular, rectangular area and perimeter. Requirements and are described as follows: (a) define the interface sharp interfaces (two) by implementing the interface definition Rect, Triangle, Circle of class and a constructor method, and implement methods for the area and perimeter (where the hypotenuse of the triangle formula c = Math.sqrt (width* width+ height* height) ))
- 2013-12-19 21:22:57下载
- 积分：1
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Time-series-Analysis
该源码实现对时间序列进行算法复杂性计算，近似熵计算等功能。(computes the algorithmic complexity on the time series，the approximate entropy that measures the
so-called "pattern similarity" in a given time series and so on.)
- 2010-06-28 10:51:15下载
- 积分：1
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adaboost
adboost分类器 matlab源程序 用于训练样本 实现分类 (adboost classfication)
- 2020-12-17 16:59:11下载
- 积分：1
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PR_DG
用MATLAB/SImulink 搭建的单相光伏并网逆变器仿真，用PR电压环控制器进行控制(Single-phase photovoltaic grid-connected inverter simulation with MATLAB/SImulink, control with PR voltage ring controller)
- 2017-03-30 15:33:15下载
- 积分：1
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cancellousbone
文章讨论了利用超声以及一种物理模型来研究松质骨的健康状况。(A physical model for broadband ultrasonic studies of cancellous bone)
- 2009-04-08 21:33:44下载
- 积分：1
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Elman-
用matlab实现Elman神经网络(Elman neural network using matlab)
- 2013-12-13 22:11:53下载
- 积分：1
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IHB
增量谐波平衡方法(IHB)是一种有效的定量分析方法，既适用于分析弱非线性振动系统，也适用于分析强非线性振动系统，并且可以提高周期解的精度(Incremental harmonic balance method (IHB) is an effective method for quantitative analysis, both for the analysis of weakly nonlinear vibration system, also suitable for the analysis strongly nonlinear vibration system, and can improve the accuracy of Periodic Solution)
- 2016-07-19 19:29:21下载
- 积分：1
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gasi
高斯积分matlab实现的介绍以及其源码(Gaussian integral matlab introduction to achieve, as well as its source)
- 2007-12-27 00:47:51下载
- 积分：1
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3zhongerzhihua
效果最好的三种二值化的方法 otsu niblack等 是自适应阈值方法(The best effect of three kinds of binarization methods otsu niblack, etc Is the adaptive threshold value method。)
- 2021-01-10 21:18:50下载
- 积分：1
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人口预测
说明： 时间序列的人口预测，采用三次指数平滑，还有灰色预测，有数据提供参考。(The population forecast of time series adopts three exponential smoothing and grey forecast, which provides reference for data.)
- 2020-11-10 16:59:46下载
- 积分：1
