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OPLS
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OPLS
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隐结构正交投影
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orthogonal projections to latent structures;OPLS
隐结构正交投影
基于两组样品组成的数据集X及其对应多维空间数学模型,以预测样品分组Y为目标,采用偏最小二乘法(PLS)和在主成分向量方向的投影,把检测变量分为顺主成分方向、可预测的相关变量和与主成分方向垂直、不可预测的模型噪音变量的分析方法。它有利于评价模型的可预测性和发现与分组有关或无关的变量。
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ratio data
ratio distribution
ratio enhancement
ratio ergodic theorem
ratio-ergodic theorem
ratio error
ratio estimate
ratio estimator
ratio imputation
ratio level
ratiometer
rational
rational action
rational action paradox
rational agent
rational amicable pair
rational appeal advertisement
rational approximation
rational approximations of algebraic numbers
rational architecture
rational basis
rational Bezier curve
rational Bezier curve and surface
rational Bezier surface
rational boundary component
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