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abc
说明: 根据已知的地铁客流量预测未来年的地铁客流量,得出趋势图(Subway Traffic Prediction based on known future years, the subway traffic, draw trends)
- 2010-04-08 20:52:53下载
- 积分:1
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filt1D
超声成像得到的射频信号转换为包络信号时的一维滤波(RF signals into ultrasound imaging to obtain one-dimensional filtering of the envelope signal when)
- 2013-12-03 05:06:11下载
- 积分:1
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灰色预测
利用matlab画出预测值与实际值的趋势图以及相对误差和绝对误差的走势图(Using MATLAB to draw the trend chart of predicted and actual values, and the relative error and absolute error trend chart.)
- 2021-03-28 17:49:11下载
- 积分:1
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si
说明: 系统辨识,对一个传递函数的系数进行辨识,用MATLAB在时域和频域上,进行辨识。(System identification of a transfer function coefficients identification, use of MATLAB in the time domain and frequency domain up for identification.)
- 2009-03-25 20:09:31下载
- 积分:1
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hufumanMATLAB
用MATLAB仿真,实现哈夫曼编码的MATLAB仿真研究。(Using MATLAB simulation, Huffman coding to achieve simulation of MATLAB.)
- 2010-11-29 11:11:36下载
- 积分:1
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cdmamdem
cdma code in matlab it is cdma receiver and transmiter.
- 2009-06-29 19:39:17下载
- 积分:1
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graduationproject
echo suppression and noise cancellation
- 2011-10-02 22:53:23下载
- 积分:1
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6_1
1. 定义一个抽象学生类CStudent,它具有公有成员函数Average(),该函数用于计算学生的平均分,函数为虚函数;定义一个文科学生类CStudentLiberalArts,它是类CStudent的派生类,并以公有方式派生,它具有的成员有:
1) 保存英语、政治、数学、地理和历史、美术成绩的整形成员变量;
2) 设置上述变量的公有成员函数;
3) 输出上述变量的公有成员函数;
4) 公有的成员函数Average()用于计算学生的平均分;
定义一个理科学生类CStudentScience,它是类CStudent的派生类,并以公有方式派生,它具有的成员为:
1) 保存英语、物理、数学、化学和计算机、程序设计成绩的整形成员变量;
2) 设置上述变量的公有成员函数;
3) 输出上述变量的公有成员函数;
4) 公有的成员函数Average()用于计算学生的平均分;
编写主函数,并测试以下内容:
1) 定义一个CStudent的指针数组pStu,数组长度为4;
2) 动态创建2个文科学生的对象,地址存于pStu数组的0-1个元素内;
3) 动态创建2个理科学生的对象,地址存于pStu数组的2-3个元素内;
4) 利用while循环调用数组里每个元素的计算平均成绩操作;
释放动态分配的空间,确保必要的析构函数能被调用。
(1 define an abstract class student CStudent, it has a public member function Average (), this function is used to calculate the student s average points function as virtual function definition of a liberal arts student class CStudentLiberalArts, it is the class CStudent derived class, and public be derived, which has members are:
1) Save English, shaping member variables politics, mathematics, geography and history, art achievements
2) Set the above variables public member function
3) public member function of the output of the variable
4) public member function Average () is used to calculate the average student s points
The definition of a science student class CStudentScience, it is the class CStudent derived class, and public manner derived, which has members as follows:
1) Save English, physics, mathematics, chemistry and computer programming achievement shaping member variables
2) Set the above variables public member function
3) public member function of t)
- 2014-10-20 15:29:16下载
- 积分:1
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codeee
basics of uwsn and implementation of time synchronization algorithm to improve the accuracy and to reduce the delay and offset
- 2015-02-24 17:05:16下载
- 积分:1
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milcom_1999
1999年MILCOM会议论文相关材料。(1999 milcom)
- 2013-05-21 21:08:35下载
- 积分:1