搜索资源列表
auto_correlation_matrix_fun
- auto_correlation_matrix_fun.zip为自相关系数求解-auto_correlation_matrix_fun.zip since the correlation coefficient Solution
interp_correlation1
- 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!
matlabzixiangguan
- 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.
r-value
- 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
sysIDjianxiao_bj
- 基于最小二乘法和相关系数法的系统辨识方法
sparfilt
- 优点:1.对于信噪比高的信号滤波效果好; % 2.对于边沿的保护强过阈值滤波,不会产生阈值滤波情况下的过于平滑与Gibbs现象。 %缺点:1.由于对边沿信号没做任何处理,所以边沿可能会有脉冲噪声保留下来; % 2.计算相关系数中,如果计算出来的小波系数点位置偏差大,则相关系数计算受影响; % 3.需要迭代运算,迭代的噪声能量阈值选取很重要,这里以开始段无信号处估计噪声; % 4.需要迭代运算,所以运算量比阈值法大; % 5.受分解层次影响,在大尺度上小波系数点位置偏差更大
pianxianguanxishu
- 微弱信号时间序列的偏相关系数提取与模式分类
Clustering_Coefficient
- 计算聚类系数和读相关系数的MATLAB,希望多多指教-Calculated clustering coefficient and time correlation coefficient of MATLAB, hope great weekend
iwxh
- matlab中基于封闭式基金的皮尔森相关系数分析-matlab-based closed-end funds in the Pearson correlation coefficient analysis
mxuliexiangguan
- matlab编写的m序列产生器以及通过simulink7.01仿真实现的两个模型,最后给出了相关系数的计算代码-m prepared matlab serial generator as well as through two simulink7.01 simulation model, the correlation coefficient is given for calculating the code
dsp1
- 随机产生序列u(n),计算自相关系数并且计算功率谱密度-Randomly generated sequence u (n), calculated from the correlation coefficient and calculate the power spectral density
MIMO
- 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
source_assocition
- 当有多个信源时,根据各个信源的相关系数,可以确定哪些信源时相干的,哪些时不相关的-To give coherence source
mohujulei
- 模糊聚类方法,用相关系数法构造模糊相似关系矩阵r,构造了模糊等价评判矩阵,为了方便下载者使用,把代码进行了优化,可直接把矩阵带进去使用。-Fuzzy clustering method, using the correlation coefficient method to construct the fuzzy similarity relation matrix r, construct a fuzzy equivalence evaluation matrix, in order to f
thecoorelationcoefficientoftwoimages
- 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
sp
- 用于计算图像鲁棒性的峰值信噪比和归一化相关系数。峰值信噪比值越大,说明图像处理效果越好,鲁棒性强,越小越不好。归一化相关系数值越大越好。-Images used to calculate the peak signal to noise ratio and robustness of the normalized correlation coefficient. The greater the peak signal to noise ratio, indicating that the bet
generar LHS_Cholesky
- 基于 Cholesky相关系数,数据随机产生的拉丁方抽样程序代码(Stochastic fields Generation. created by LHS. Correlation is based on Cholesky factorization)
MATLAB实现线性拟合和相关系数 源程序代码
- Matlab源程序:可以实现线性拟合相关系数(Matlab source: linear correlation coefficient can be achieved)
概念
- 相关性、平均值、标准差、相关系数、回归线及最小二乘法概念(The concepts of correlation, mean value, standard deviation, correlation coefficient, regression line and least square method)
计算皮尔逊相关系数
- matlab计算皮尔逊相关系数,可以判断两个向量或者时间序列的皮尔逊相关系数。 输入: X:输入的数值序列 Y:输入的数值序列 输出: coeff:两个输入数值序列X,Y的相关系数
