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12
说明: 该LINGO程序的功能是:求出工程项目的收益的净现值和每道工序的最优开工时间,约束条件是紧前紧后约束,以及资源约束。。。(The program' s function is LINGO: the project proceeds to derive the net present value of each procedure and the optimal start time constraints are tight after the former tight constraints, and resource constraints. . .)
- 2009-07-14 19:33:05下载
- 积分:1
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HeatTransfer_1D
求解一维热传导方程,格式包括FTCS、BTCS、CNCS三种差分格式(solve one dimension heat transfer equation. )
- 2021-04-17 16:48:53下载
- 积分:1
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celluar-automata2012
元胞自动机 一个简单的元胞自动机 fortran(cellular automata)
- 2012-06-16 11:11:50下载
- 积分:1
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PMFFTaddF
PMF FFT捕获技术捕获性能仿真,并与改进的捕获技术捕获性能比较(FFT PMF capture technology capture performance simulation, and capture performance comparison with the improved capture technology)
- 2015-06-17 14:27:53下载
- 积分:1
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Sod
利用5阶WENO有限差分法求解一维Euler方程组,给出求解Sod型激波管问题的详细程序。(The use of 5-order WENO finite difference method for solving one-dimensional Euler equations given type of shock tube problem solving Sod detailed procedures.)
- 2014-02-07 11:03:08下载
- 积分:1
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Fortran-Algorithms
Fortran常用算法程序集-第二版.pdf,很全的算法程序集,对提高Fortran编程能力大有帮助。(Fortran common algorithm assembly- Second Edition. Pdf, is the whole assembly algorithms, to improve the Fortran programming skills go a long way.)
- 2011-04-25 17:09:57下载
- 积分:1
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-recursive-
天线组阵中相位差的递推最小二乘估计与滤波(Phase array antenna group recursive least squares estimation and filtering)
- 2013-12-20 13:17:48下载
- 积分:1
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lwpr
说明: 局部线性回归方法及其稳健形式已经被看作一种有效的非参数光滑方法.与流行的核回归方法相比,它有诸多优点,诸如:较高的渐近效率和较强的适应设计能力.另外,局部线性回归能适应几乎所有的回归设计情形却不需要任何边界修正。(Local linear regression methods and their solid form has been seen as an effective non-parametric smoothing method. Contrary to popular kernel regression methods, it has many advantages, such as: higher efficiency and stronger asymptotic adaptation design capacity. In addition, the local linear regression to adjust to the return of the design of almost all cases does not require any boundary amendment.)
- 2020-11-09 15:19:46下载
- 积分:1
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1_2_3维均值聚类
说明: 简单地实现了一、二、三维的K均值聚类,效果还不错,适合初步学习模式识别的同志们(Simple implementation of one, two, three - dimensional k-means clustering, the effect is not bad, it is suitable for the initial learning pattern recognition comrades)
- 2020-07-02 04:00:01下载
- 积分:1
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STRSCNE
给出变量的上下边界、初值和代价函数,能够搜索代价函数最小值时的变量取值。属于带约束的优化算法,可以用来求算非线性方程组。(STRSCNE is a Matlab code for constrained nonlinear systems of equations
F(x)=0 l<=x<=u
where F: R^n--> R^n, l and u are vectors of dimension n. Non-existent lower and upper bounds, i.e.
entries of l and u equal to minus o plus infinity, are allowed.
The algorithm is a globally convergent procedure that combines Newton method and an elliptical trust-region approach. The elliptical trust-region is defined employing a scaling diagonal matrix D
and the trust-region subproblem is approximately solved by the dogleg method. Only strictly feasible iterates are generated.
Various input/output options are provided, and we refer to the code itself for further documentation.
)
- 2009-10-30 16:18:10下载
- 积分:1