Leastsquares regression with nine model selection techniques, including stepwise regression.
最小二乘回归模型选择与九技术,包括逐步回归。
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Prominent among the various techniques that can help to extrapolate past date into future trends are the following:time series, leastsquares method, exponential smoothing, regression and correlation.
Principal component analysis (PCA) and partial leastsquares (PLS) are the conventional techniques of multivariate statistical process control but exist some defects.