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dcts
dct变换离散余弦变换(Discrete Cosine Transform,简称DCT变换)是一种与傅立叶变换紧密相关的数学运算。在傅立叶级数展开式中,如果被展开的函数是实偶函数,那么其傅立叶级数中只包含余弦项,再将其离散化可导出余弦变换(Discrete Cosine Transform)
- 2012-06-23 10:24:28下载
- 积分:1
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gm
说明: 灰色预测模型的matlab算法实现,可以进行较为长期的预测(use matlab to solve gm problem)
- 2014-09-01 14:33:43下载
- 积分:1
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AHP
R语言实现的一个简单的AHP,层次分析的源码。(The code belonging to the data analysis of R language source code level analysis.)
- 2014-09-15 14:53:14下载
- 积分:1
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rayl
瑞利衰落的matlab源码,实现瑞丽衰落的matalb仿真(rayl fading)
- 2012-03-27 13:02:59下载
- 积分:1
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Astar_含界面
A星算法用于路径规划,并包含一个界面,可以用鼠标确定起点和终点,用MATLAB语言编写,可运行。(A star algorithm is used for path planning, and contains an interface. It can determine the starting point and end point with the mouse. It is written in MATLAB language and can run.)
- 2019-04-21 17:04:19下载
- 积分:1
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lm2
给出了一个线性调频信号的Gabor1变换;给出了一个信号的Gabor变换;coif2,coif3,coif4,coif5 正交小波的尺度函数和小波函数(Gives a linear frequency modulation signal Gabor1 transform gives a signal of the Gabor transform coif2, coif3, coif4, coif5 orthonormal wavelet scaling function and wavelet function)
- 2007-12-12 09:48:28下载
- 积分:1
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num2009
用matlab编写的实现2009的2009次的大数计算的精确结果,这个题目是迅雷公司招聘时出的一道数学题目
.(Written by matlab implementation of the 2009 meeting of the large number of 2009 calculated the exact result, the topic of recruitment companies out of Thunder math topics.)
- 2010-11-05 09:26:18下载
- 积分:1
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zuixiaoercheng
用最小二乘法反应雷达得到的图像,得到各种数据特征参数(Reaction of the least square method to obtain the radar image data to obtain various characteristic parameters)
- 2013-10-03 09:52:07下载
- 积分:1
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gravity
区域重力资料解释中的重要任务之一,是计算基底构造及莫霍面的构造(本文统称为基线构造)(Regional gravity data interpretation of the important tasks is to calculate the basement structure and Moho structure (herein collectively referred to as the baseline configuration))
- 2013-11-21 23:44:00下载
- 积分:1
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ultrasonic-phased-array
对于线阵的超声相控阵探头的指向性分析的程序,通过这个程序你可以了解超声相控阵探头(For the linear array of ultrasonic phased array probe directivity analysis procedures, through this program you can learn ultrasonic phased array probe)
- 2013-05-27 10:08:41下载
- 积分:1