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数据库连接方法
数据库连接方法 -Database connection methods database connection methods
- 2022-07-24 14:04:53下载
- 积分:1
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* 本算法用最小二乘法依据指定的M个基函数及N个已知数据进行曲线拟和
* 输入: m...
* 本算法用最小二乘法依据指定的M个基函数及N个已知数据进行曲线拟和
* 输入: m--已知数据点的个数M
* f--M维基函数向量
* n--已知数据点的个数N-1
* x--已知数据点第一坐标的N维列向量
* y--已知数据点第二坐标的N维列向量
* a--无用
* 输出: 函数返回值为曲线拟和的均方误差
* a为用基函数进行曲线拟和的系数,
* 即a[0]f[0]+a[1]f[1]+...+a[M]f[M].
-* The algorithm using the least-squares method based on the designated function of M and N-known curve data to be imported and* : m-- the known number of data points M* f-- From M* n vector function-- known data points the number N-1* x-- known data points of the first N-dimensional coordinates listed Vector* y-- known data points of the second N-dimensional coordinates shown in a vector*-- useless* Output : function return value to the curve-fitting and the mean square error* for the use of a base function and the curve fitting coefficients,* is a f [0] [0] a [1] f [a] ... a [M] f [M].
- 2022-03-31 18:42:38下载
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这个是关于OSIP开发手册的中文版本,英文像俺一样差的好有用哦...
这个是关于OSIP开发手册的中文版本,英文像俺一样差的好有用哦-the mid-teens is on the development of the Chinese version of the manual, in English, as I like a good bad useful oh
- 2022-07-28 08:01:50下载
- 积分:1
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matlab环境下的仿真模型,风力发电机,平均值模型
matlab环境下的仿真模型,风力发电机,平均值模型-matlab wind model
- 2023-02-24 16:30:03下载
- 积分:1
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图像压缩/功率谱估计/奇异值分解
图像压缩/功率谱估计/基于奇异值分解的信号去噪
清华大学数字信号处理期末大作业-Image compression/power spectrum estimation/singular value decomposition-based signal de-noising of the Digital Signal Processing, Tsinghua University at the end of major operations
- 2023-06-03 19:05:03下载
- 积分:1
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1.The content is too simple
2.Is not a sourcecode or document
3.lack of file...
1.The content is too simple
2.Is not a sourcecode or document
3.lack of files
4.Directory or platform is not correct selected
5.Description is not detailed
6.Compressed file has password
7.Sourcecode duplicate or already exist
- 2022-05-16 07:52:50下载
- 积分:1
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adaptive_bit_alloction
这是一个非常棒的自适应比特分配算法,其应用与OFDM系统中,望大家喜欢(This is a great adaptive bit allocation algorithm, its application with the OFDM system, the hope that everyone likes)
- 2010-03-14 17:12:53下载
- 积分:1
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EnDat2.2
EnDat2.2 Datasheet, read this to impmement endat 2.2
- 2021-05-12 23:30:01下载
- 积分:1
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一个简单的动网格事例,该程序用MATLAB语言编写.
一个简单的动网格事例,该程序用MATLAB语言编写.-a simple moving mesh example, the procedures used MATLAB language.
- 2022-09-15 14:45:03下载
- 积分:1
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2005
2005-09-11 v1.2
# 重新设计了菜单的外观
# 重写了文件(夹)列表,采用了标准的资源管理器界面
# 修正了一些BUG-2005-09-11 v1.2# redesign of the menu appearance# rewrite of the document (folder) list, adoption of the standard resources management interface# amended some BUG
- 2022-03-17 16:42:11下载
- 积分:1