coefficient of multiple correlation

基本解釋

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.
提出了一種能對(duì)稠油族組成與粘度進(jìn)行較好關(guān)聯(lián)的多元線性模型，其復(fù)相關(guān)系數(shù)為0.9885。
The result of multiple correlation coefficient testing, F-testing and t-testing indicates that the model meets the hypothesis testing of linearity and its matching effect is preferable.
復(fù)相關(guān)系數(shù)、F檢驗(yàn)、t檢驗(yàn)結(jié)果表明，該模型滿足線性與方差齊性的假設(shè)，擬合效果較好。
The cross correlation coefficient of fluctuation magnetic field, which is not obtainable with single quantum NMR alone, is deduced from the multiple quantum relaxation times measured by this method.
由所測(cè)得的單量子和多量子弛豫時(shí)間可以導(dǎo)出起伏場(chǎng)的交叉相關(guān)系數(shù)，這提供了單量子NMR所不能獲得的信息。

If an intercept is included and the number of explanators is more than one, R2 is also referred to as the coefficient of multiple correlation.
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