Dependence measures, including linear correlation coefficient and concordance measure, are traditional methods.
相关性度量,包括线性相关系数和和谐性相关性度量是传统方法。
The linear correlation coefficient between femoral trabecular grade and femoral bone mineral content is 0.5276.
骨小梁等级与股骨骨盐含量之间的相关系数为0.5276。
However, in discussing their relationship, still using the traditional linear correlation coefficient analysis, has great limitations.
但是在讨论它们白勺相似关系时,仍然采用传统白勺线性相似系数来分析,具有很大白勺局限性。
Among dependency analysis methods, the traditional linear correlation coefficient can only describe the linear dependencies between variables.
相依性分析方法中,传统的线性相关系数只能描述变量间的线性相依关系。
Dependence analysis is widely developed. Dependence measures, including linear correlation coefficient and concordance measure, are traditional methods.
相关性分析是应用极为广泛的方法。相关性度量,包括线性相关系数和和谐性相关性度量是传统方法。
Methods To determinate the LVEF of 42 cases with 2-d echo and LVG respectively and calculate the linear correlation coefficient and limits of agreement.
方法:检测左室造影并于同期行二维超声心动图检查的42例患者的LVEF,计算2种方法的相关系数和一致性范围。
The results show that the fitting curve of the linear correlation coefficient greater than 0.97 on the particle size distribution of slag powder with the characteristics of fractal structure.
结果表明,拟合曲线的线性相关系数均大于0.97,说明钢渣微粉的粒度分布具有分形结构特征。
The results showed that not only the univariate linear model but also the binary linear model has fairly great multiple correlation coefficient and fairly high significant level.
建模结果表明,不论一元线性模型或二元线性模型均取得了较大的复相关系数与较高的显著水平。
There existed a significant positive linear correlation between total Fe and active Fe in leaves after injection of iron fertilizer, the coefficient of correlation being 0.9842.
注铁后,叶子全铁含量与有效铁含量之间呈极显著的直线正相关,相关系数为0.9842。
For chilled beef and peanut, the linear regression equations between the concentration of specific hydrocarbons and dose were built with the correlation coefficient R2 more than 0.99.
分别以冷却牛肉和花生为样品,建立了辐解形成的标识性碳氢化合物浓度-剂量线性回归方程,相关系数r2达到0.99以上。
The linear correlation of random variables is considered and the formulas for computing the checking point and the sensitivity coefficient of...
考虑了线性相关的情况,并给出了计算验算点及灵敏系数的公式。
Thus, by using linear regression analysis, the linear equation about friction coefficient and BPT could be obtained, and validate it with correlation texts.
采用线性回归分析方法,回归出摩擦系数与摆值的一元线性方程,并对其进行验证。
Meanwhile, the traditional correlation coefficient matrix can not describe the non-linear relationship between asset prices from the portfolio assets.
同时,传统的相关系数矩阵不能描述资产组合中几项资产价格之间的非线性关系。
The Y-X correlation coefficient of a high order non - linear equation through mutation was higher than that of a simple linear equation by about 5 percent.
用权重方程产生的突变的高阶非线性预报方程,其y与X的相关系数比1阶线性方程提高5%左右。
A new multivariate linear model was proposed to associate viscosity and group composition of heavy oil. Multiple correlation coefficient of the model is 0.9885.
提出了一种能对稠油族组成与粘度进行较好关联的多元线性模型,其复相关系数为0.9885。
The relationship of grain filling effective water content with grain respiratory capacity was of linear regression, the correlation coefficient was significant at 0.01 probability level;
籽粒灌浆有效含水量与籽粒呼吸量呈线性正相关,相关系数均达0.01显著水平;
The relationship of grain filling effective water content with grain respiratory capacity was of linear regression, the correlation coefficient was significant at 0.01 probability level;
籽粒灌浆有效含水量与籽粒呼吸量呈线性正相关,相关系数均达0.01显著水平;
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