搜索资源列表
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auto_correlation_matrix_fun.zip为自相关系数求解-auto_correlation_matrix_fun.zip since the correlation coefficient Solution
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信号提取是信号处理的一个重要技术,如何评价提取信号的性能,相关系数就是一个很好的评价指标!-signal from the signal processing is an important technology, how to assess the performance of signal extraction, the correlation coefficient is a good evaluation index!
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计算一个以文本格式存储的矩阵的相关系数矩阵,包括例子数据。-calculated a text format to store the correlation coefficient matrix of matrices, including examples of data.
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用matlab产生自相关系数固定的序列,然后再观察其功率谱密度.-using Matlab correlation coefficient derived from the fixed sequence, and then observed its power spectral density.
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曲线拟合程序
多项式相关系数的计算方法(多项式形式1)
多项式相关系数的计算方法(多项式形式2)
最小二乘法曲线拟合
三次样条插值(自然边界条件)-polynomial curve fitting procedures correlation coefficient is calculated (the form of a polynomial) polynomial coefficient of correlation Methods (polynomial form 2
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//=== === === === === === =====
//函数说明
//函数名称:Correlation
//函数功能:计算最小二乘法拟合的多项式的相关系数
//使用方法:int M------ 拟合多项式的阶数(已知条件)
// double *b--- 拟合曲线的系数,排列顺序为由高阶到低阶(已知条件)
// double *x--- 结点x轴数据(已知条件)
// double *y--- 结点y轴数据(已知条件)
// double
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用 excel 来计算数据中的相关系数
两个文件-excel used to calculate the data correlation coefficient of two documents
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多项式曲线拟合 任意介数 Purpose - Least-squares curve fit of arbitrary order
working in C++ Builder 2007 as a template class,
using vector<FloatType> parameters.
Added a method to handle some EMathError exceptions.
If do NOT want to use thi
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用C语言编写求矩阵自相关函数小程序,可应用于图像处理中求自相关系数-Written in C find the autocorrelation function of a small matrix program, can be applied to image processing request from the correlation coefficient
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用于灰色关联系数和灰色关联度的计算,其中进行了初值化和归一化处理。,Correlation coefficient for the gray and gray correlation calculation, which carried out the initial value of and normalized.
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idl环境下运行,计算两幅图像的交叉相关系数,用于变化检测方面的研究-idl environment to run the calculation two images of cross-correlation coefficient for change detection studies
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Matlab and c code to compute fast normalized correlation coefficient.
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输出MIMO冲激响应矩阵和发送接收端的相关系数矩阵-Output MIMO impulse response matrix and send the receiving end of the correlation coefficient matrix
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产生任意相关系数的多路高斯分布的噪声,用于模拟信号处理的噪声环境。-Generate multiple channals of noise with arbitrary cross-correlation coefficient
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求两幅多波段影像的相关系数,并且能实现影像的多波段读取-Seek more than two-band image of the correlation coefficient, and can realize multi-band image to read
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高光谱各个谱段的相关性系数
correlation coefficient of highspectral image-correlation coefficient of highspectral image
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用于计算等级相关系数(spearman系数)的子程序。-Used to calculate the rank correlation coefficient (spearman coefficient) subroutine.
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Correlation coefficient r between two series x(i) and y(i) with missing data, where i=1,...,n.
input: x(n),y(n),undef
undef is missing data however, if ax or sx is still undefined,
it will be -9.99e33 whatever the input undef is.
output: r an
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运用c++编译了数据相关算法,主要通过求解向对应数据相关系数,来最优化结果。-Using c++ to compile the data correlation algorithm, mainly by solving the corresponding data correlation coefficient, the optimal results.
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求各时域信号之间的频域相关性。包含互功率谱、相关系数频谱和相位相关频谱的计算-Seeking a frequency domain correlation at each time-domain signal. Contains crosspower, calculate the correlation coefficient spectrum and phase correlation spectrum
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