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FFTandIFFT
傅里叶变换FFT和逆傅里叶变换IFFT
欢迎大家喜欢(FFT and IFFT)
- 2009-03-24 20:05:19下载
- 积分:1
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nsolgm
nsolgm 算法 是求解非线性方程组的一种非常有效而且又快捷的方法(nsolgm algorithm for solving nonlinear equations is a very effective and efficient way and)
- 2013-09-13 16:38:29下载
- 积分:1
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cp1
计算风力机的转换功率的算例
根据流体力学激盘素理论推出
最大转换功率不可能超过0.47(cofficience of power change from wind energy to eletricity energy.)
- 2010-02-09 03:18:18下载
- 积分:1
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xv240
基于多相结构的信道化接收机,一些自适应信号处理的算法,是小学期课程设计的题目。( Channelized receiver based on multi-phase structure, Some adaptive signal processing algorithms, Is the topic of the elementary school stage curriculum design.)
- 2017-05-09 20:42:24下载
- 积分:1
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Integrald1.gz
建筑结构单自由度结构在地震作用下的位移响应杜哈梅积分求解(The SDOF structure of building structures under earthquake displacement response Du Hamei Integral Solution)
- 2012-12-12 14:21:30下载
- 积分:1
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wavelet_fractal_compressor
说明: fractal compression using wavelet
- 2020-06-20 03:20:02下载
- 积分:1
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hanshuubijin
用切比雪夫多项式逼近已知函数
用勒让德多项式逼近已知函数
用帕德形式的有理分式逼近已知函数
用列梅兹算法确定函数的最佳一致逼近多项式
求已知函数的最佳平方逼近多项式
用傅立叶级数逼近已知的连续周期函数
离散周期数据点的傅立叶逼近
用自适应分段线性法逼近已知函数
用自适应样条逼近(第一类)已知函数
离散试验数据点的多项式曲线拟合
离散试验数据点的线性最小二乘拟合
离散试验数据点的正交多项式最小二乘拟合
(By using Chebyshev polynomial approximation of the known functionApproximation of the known functions by Legendre polynomialsApproximation by rational fraction of known function in the form of PadmaTo determine the best uniform function polynomial approximation with the Lemez algorithmThe best known polynomial square for function approximationContinuous periodic function with Fourier series approximation of the knownApproximation of discrete data points in the Fu Liye cycleApproximation of the known function with adaptive piecewise linear methodAdaptive spline approximation ( first class ) known functionPolynomial curve fitting of discrete data pointsLinear least squares fitting of discrete data pointsOrthogonal polynomial least squares fitting of discrete data points)
- 2020-08-24 21:38:15下载
- 积分:1
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Calculator_
有加减乘除和括号运算功能的计算器,还可以算三角函数(calculator including plus,minus,mutiply,add)
- 2014-12-30 22:55:46下载
- 积分:1
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FRFT2
基于分数阶傅里叶变换的线性调频信号的自适应时频滤波,希望对大家有用(Based on Fractional Fourier Transform Linear FM signal adaptive time-frequency filtering and hope for all of us)
- 2009-11-17 21:26:45下载
- 积分:1
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DStheory
DS证据理论的matlab实现,是数据挖掘的重要理论,可实现故障诊断。(Matlab implementation of DS evidence theory, data mining is an important theory, fault diagnosis can be achieved.)
- 2011-11-08 15:05:15下载
- 积分:1