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Rectangle
根据输入的长宽,计算Rectangle面积周长等功能,并画出在txt文件中(Rectangle
Create a class Rectangle with attributes length and width, each of which defaults to
1
a. Provide member functions that calculate the perimeter and the area of the rectangle.
b. Also provide set and get functions for the length and width attributes. The set
functions should verify that length and width are each integer numbers larger than 0
and less than 20.
c. Write draw function to display the Rectangle:
in Assignment1. )
d. Write a driver program to test class Rectangle.)
- 2012-10-24 23:54:51下载
- 积分:1
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Reynolds-model-with-film-and-load
可以求解雷洛方程的膜厚和载荷方程,读者可以稍微修改相关参数就可以应用到自己的公式和相关数学模型中(Reynolds model to develop the film-thickness and hydrodynamic load. )
- 2013-05-09 16:35:50下载
- 积分:1
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kalmanfilte22r
典型的二维kalman滤波原理程序,容易掌握!(typical two-dimensional Kalman filtering process easy!)
- 2007-06-17 17:13:04下载
- 积分:1
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SPFEM
随机有限元理论教材,是学习随机有限元及可靠度理论的不错东东
(Stochastic finite element theory of teaching materials, are studying stochastic finite element and reliability theory is true Dongdong)
- 2020-11-22 10:19:35下载
- 积分:1
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ChaosToolbox1p2_trial
说明: 计算混沌系统的lyapunov指数和poincare截面(Calculation of chaotic systems lyapunov index and cross-section poincare)
- 2021-04-26 23:18:45下载
- 积分:1
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gavsteh
地球物理中的G-S变换,电磁场频率域变换到时间域。(Geophysics in the GS transformation, electromagnetic frequency domain transform to the time domain.)
- 2021-04-22 12:48:48下载
- 积分:1
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uystn
这是在MATLAB上的SIMULINK中实现的雷达系统仿真实例,用户可以自己设定目标距离,方向等参数,(This is an example of radar system simulation implemented in SIMULINK on MATLAB. The user can set the target distance, direction and other parameters by himself.)
- 2018-11-15 17:27:38下载
- 积分:1
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AddMatrix
用三元组表为结构,实现稀疏矩阵的加法并输出。(Achieve sparse matrix addition)
- 2014-02-19 19:59:00下载
- 积分:1
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youhua
fortran最优化计算方法常用程序汇编
包括一维最优化部分、无约束优化部分、约束优化部分
0.618法,分数法、二次插值法、三次插值法
共轭梯度法、DFP变尺法(导数)、DFP变尺法(差分)、阻尼最小二乘法、鲍威尔法、模式搜索法、单纯形法
混合罚函数法(SUMT调用DFP)、混合罚函数法(SUMT调用鲍威尔法)、综合约束函数双下降法、可变容差法、复合形法、网格法、随机试验法、解线性规划的单纯形法(fortran optimization calculation method used to assemble
Including one-dimensional optimization section, part of unconstrained optimization, constrained optimization part
0.618, fractional method, quadratic interpolation, cubic interpolation
Conjugate gradient method, DFP becomes ruler Act (derivative), DFP variable scale method (differential), damped least squares method, Powell method, pattern search method, the simplex method
Mixed penalty function method (SUMT call DFP), mixed penalty function method (SUMT call Powell Law), integrated dual descent constraint functions, variable tolerance method, the complex method, grid method, random test, solving linear programming simplex Method)
- 2014-05-21 10:33:13下载
- 积分:1
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Linear-programming
线性规划matlab算法,包括单纯形法,修正单纯形法,大M法,变量有界单纯形法。(Matlab algorithm of linear programming, including the simplex method, revised simplex method, big-M method, the variable bounded simplex method.)
- 2012-06-04 14:04:27下载
- 积分:1