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python机器学习预测分析核心算法
python机器学习预测分析核心算法的例程(Python machine learning prediction and analysis of core algorithm routines)
- 2018-08-01 01:34:40下载
- 积分:1
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fortran-Long-Ge-Ku-Ta
fortran四阶龙格库塔法 计算程序自己编程(fortran fourth-order Runge-Kutta method)
- 2011-09-26 19:38:59下载
- 积分:1
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projection
CT迭代重建算法中3维投影矩阵的生成算法,该算法对学习计算机断层层析成像很有帮助。(CT image reconstruction projection ,3D)
- 2012-10-26 23:46:42下载
- 积分:1
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82859165cifa
编程序,按如下要求来求解n元一次线性方程组(假设方程组具有唯一解)。 (1)方程个数n之值由用户通过键盘输入; (2)方程组存放在“增广矩阵”A之中,而n行n+1列的A存储空间通过new来动态分配,且A的各元素值也由用户通过键盘输入
(Allocation procedures, the following requirements to solve the n-a system of linear equations (assuming a unique solution of equations). (1) the number n of the value equation by the user through the keyboard input (2) equations stored in the augmented matrix A, while n line n+ 1 column A storage space through the new dynamically allocated, and A The value of each element by the user through the keyboard input)
- 2011-06-21 22:50:34下载
- 积分:1
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CPPsimplex
单纯形法,求解线性规划问题的通用方法。单纯形是美国数学家G.B.丹齐克于1947年首先提出来的。它的理论根据是:线性规划问题的可行域是 n维向量空间Rn中的多面凸集,其最优值如果存在必在该凸集的某顶点处达到。顶点所对应的可行解称为基本可行解。单纯形法的基本思想是:先找出一个基本可行解,对它进行鉴别,看是否是最优解;若不是,则按照一定法则转换到另一改进的基本可行解,再鉴别;若仍不是,则再转换,按此重复进行。因基本可行解的个数有限,故经有限次转换必能得出问题的最优解。如果问题无最优解也可用此法判别。
(Simplex method for the minimum)
- 2011-09-18 22:57:30下载
- 积分:1
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simuladorBER
BER calculate between 2 files.
- 2011-10-20 23:27:49下载
- 积分:1
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Time_Series_Analysis
ARIMA算法的Python实现,预测时间序列数据。
附两个数据:
AirPassengers
UK Traffic flow(The Python implementation of the ARIMA algorithm predicts the time series data.
Two data are attached.
AirPassengers
UK Traffic flow)
- 2020-10-20 09:17:25下载
- 积分:1
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Nnnrrfxxfce
牛顿法计算方程,能计算非线性方程/方程程组,有需要的能试试,主要是数学方法的实现
(Newton method to calculate the equation to calculate the nonlinear equation/equation of equations, needs to try, mainly the implementation of the mathematical methods)
- 2012-08-20 07:22:55下载
- 积分:1
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twodimension
此程序是用多重散射理论计算二维声子晶体的结构的Fortran代码。(This program is multi-dimensional phonon scattering calculated crystal structure Fortran code.)
- 2020-07-13 09:48:52下载
- 积分:1
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cryd-Gambit
Gambit用户使用说明书(中文版), Gambit是CFD商用软件Fluent的前处理软件,主要作用是建立网格模型,其功能(Gambit user manual (Chinese version), Gambit is the pre-processing software of CFD commercial software Fluent, the main function is to build grid model, its function)
- 2018-11-17 23:00:12下载
- 积分:1