by Christine Apostolopoulou

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Stationary Points of a Surface

Models based on Coded and Uncoded Data. What is the Lack of Fit?

Multiple regression models based on coded and un-coded data. Multiple regression models for output variables measured in different units. Lack of fit. Canonical path.

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Matrix Equation Equivalent to a Second-Order Regression Model and Use of the Matrix Eigenvectors as a Coordinate System on a Response Surface

Matrix equation equivalent to a second-order regression model. Canonical analysis (Linear Algebra comes to the rescue). Surface associated to the second-order regression model on the coordinate system of eigenvectors.

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Keywords →

Stationary Points of a Surface

Models based on Coded and Uncoded Data. What is the Lack of Fit?

Matrix Equation Equivalent to a Second-Order Regression Model and Use of the Matrix Eigenvectors as a Coordinate System on a Response Surface

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