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协同过滤推荐算法Python实现
Python实现的协同过滤推荐算法，包括UserBaseCF和ItemBaseCF两种，使用的数据集是Movielens数据集，包含在源码中。
- 2022-06-02 18:11:41下载
- 积分：1
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In the basic role of half
在基础半正弦冲击作用下，硬特性刚度系统的冲击动态响应计算-In the basic role of half-sine shock, the hardware characteristics of stiffness of the system dynamic response calculation of the impact
- 2022-05-14 04:21:07下载
- 积分：1
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一种生成笛卡尔网格的代码（多重网格版本）。
A code for generating Cartesian grids (multigrid version).
- 2022-11-09 23:00:03下载
- 积分：1
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Displays a rotatable and scaleable wire frame of any
3D mathematical function....
Displays a rotatable and scaleable wire frame of any
3D mathematical function. This can be made up from the
normal VB maths plus inverse and hyperbolic functions.
Functions can be created and saved as wanted. Image vertices
can also be saved for use elsewhere.
The MS ScriptControl Eval function simplifies calculations
enormously and its use is demonstrated. Also shown are
MoveToEx, LineTo which are much faster than the VB
equivalents and very easy to use. Included are a set of string
handling subroutines such as count characters, squeeze out
spaces, replace sub-strings etc. Commented throughout
including the 3D maths and perspective methods. All the
files are visible and the program is written for an 800x600
screen.
- 2022-02-02 12:09:47下载
- 积分：1
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用树的思想求解素因数
读过很多方法求解的首要因素，今天撞在树上想解决这个问题，定义 typedef 结构节点 {int 树节点数据结构节点 * pleft; 结构节点 * pright ；}节点，* pNode ；1，和我的想法是首先要判断这一数字是大于 2 的如果是少而 2 返回 2，如果是更多比 2 周期法官是否可以分解为两个数字相乘，如果不输出这个数字返回 3，如果大于 2 且可以分解为两个数字相乘是让这两个因素为此数目的左和右儿童跳周期时间复杂程度日志 (n)
- 2022-01-26 04:42:39下载
- 积分：1
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几个c语言的程序，其中推荐快速傅丽叶变换
几个c语言的程序，其中推荐快速傅丽叶变换-Several c language program, which recommended the rapid transformation傅丽叶
- 2022-06-01 00:31:36下载
- 积分：1
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实现的人工智能寻路算法
希望对大家有所帮助
实现的人工智能寻路算法
希望对大家有所帮助-AI pathfinding algorithm implementation we want to help
- 2022-10-18 08:50:04下载
- 积分：1
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堆排序算法的实现,不错的哦
堆排序算法的实现,不错的哦-heap sorting algorithm to achieve good oh
- 2023-06-01 09:10:03下载
- 积分：1
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FFT。C Code Composer Studio V 3.01史提芬
fft.c code composer studio v 3.01 by steven
- 2022-03-09 09:35:15下载
- 积分：1
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SPHysics - SPH Free-surface Flow Solver
SPHysics is a platform of Smoothed Particle Hydrodynamics (SPH) codes
inspired by the formulation of Monaghan (1992) developed jointly by researchers
at the Johns Hopkins University (U.S.A.), the University of Vigo (Spain), the
University of Manchester (U.K.) and the University of Rome La Sapienza (Italy).
Developed over a number of years primarily to study free-surface flow phenomena
where Eulerian methods can be difficult to apply, such as waves, impact of
dam-breaks on off-shore structures.
- 2022-05-26 05:01:36下载
- 积分：1
