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lda模型，用java语言写的
lda模型，用java语言写的，我想做些lda文本分类的实验，这里面有关的一些算法，我自己有些也没有明白，希望各位大神能给看看，帮忙解决下问题。
- 2023-06-28 02:05:04下载
- 积分：1
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FFT变换的matlab环境仿真程序，带注释
FFT变换的matlab环境仿真程序，带注释-FFT transform matlab environment simulation procedure, with Notes
- 2022-02-25 09:50:00下载
- 积分：1
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矩阵各种运算
本代码写了矩阵的各种运算算法，包括矩阵加、减、乘、求逆、转置、求特征值等等
- 2023-09-06 06:50:03下载
- 积分：1
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MS-PS算法实现
MS-PS是data mining 的实用算法之一。其有多个minimum support， 对数据进行更有利的提取。得到想要的association rule 和sequential pattern.
- 2022-11-26 22:30:04下载
- 积分：1
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vc++和matlab语言相转化的接口软件，功能强大，工具箱互相兼容，转化成的代码质量好。
vc++和matlab语言相转化的接口软件，功能强大，工具箱互相兼容，转化成的代码质量好。-vc++ and language phase transformation matlab interface software, powerful, compatible toolbox, into the code of good quality.
- 2022-09-09 19:40:03下载
- 积分：1
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Calculation of time
计算时间序列的多重分形过程，包含详细的描述和源代码
- 2022-01-23 11:07:57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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误差分析的方法有多种，例如，威点逊（J. H. Wilkison）针对的计算机的浮点运算提出的“向后误差分析”，这是一种先验估计误差的方法，较以往的“向前误差分...
误差分析的方法有多种，例如，威点逊（J. H. Wilkison）针对的计算机的浮点运算提出的“向后误差分析”，这是一种先验估计误差的方法，较以往的“向前误差分析”在矩阵运算的舍入误差估计上有较好的结果，以而使矩阵的误差分析获得了突破性的进展，使不少用向前误差分析难于判定可靠性的数值方法获得新的进展。-error analysis by a number of means, for example, Granville point Morrison (J. H. Wilkison), referring to a computer"s floating-point operations "backward error analysis," This is a priori estimation error method, compared to the previous "Forward Error Analysis" in the matrix computation Rounding error a better estimate on the results of a matrix so the error analysis of a breakthrough in the progress, many with forward error analysis difficult to determine the reliability of numerical methods to achieve new progress.
- 2022-06-15 17:59:56下载
- 积分：1
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c语言程序百例
c语言的经典实例，包含基础篇、数据结构篇、数值计算与趣味数学篇、图形篇和系统篇，共200个经典例子。
- 2022-04-30 02:42:56下载
- 积分：1
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php文件上传
php上传图片文件，多种格式，可显示是否上传成功，可以预览图片效果，直接在浏览器里输入Url，即可操作。up.phpup2.php，提供文件上传到哪个路径，可查看。
- 2022-12-18 23:45:04下载
- 积分：1
