فهرست مطالب
List of figures. List of tables. 1. Introduction. An overview of principal component analysis (PCA). Outline of the book. A brief history of PCA. Acknowledgements. 2. Algebraic foundations of PCA. Introductory example: Bivariate data sets. Principal component analysis: Real-valued scalar fields. Principal component analysis: Complex-valued scalar fields, and beyond. Bibliographic notes and miscellaneous topics. 3. Dynamical origins of PCA. One-dimensional harmonic motion. Two-dimensional wave motion. Dynamical origins of linear regression (LR). Random processes and Karhunen-Loève analysis. Stationary processes and PCA. Bibliographic notes. 4. Extensions of PCA to multivariate fields. Categories of data and modes of analysis. Local PCA of a general vector field. Global PCA of a general vector field: Time-modulation form. Global PCA of a general vector field: Space-modulation form. PCA of spectral components of a general vector field. Bibliographic notes and miscellaneous topics. 5. Selection rules for PCA. Random reference data sets. Dynamical origins of the dominant-variance selection rules. Rule A4. Rule N. Rule M. Comments on dominant-variance rules. Dynamical origins of the time-history selection rules. Rule KS2. Rules AMP&lgr;. Rule Q. Selection rules for vector-valued fields. A space-map selection rule. Bibliographic notes and miscellaneous topics. 6. Factor analysis (FA) and PCA. Comparison of PCA, LRA, and FA. The central problems of FA. Bibliographic notes. 7. Diagnostic procedures via PCA and FA. Dual interpretations of a data set: state space and sample space. Interpreting E-frames in PCA state space. Informative and uninformative E-frames in PCA state space. Rotating E-frames in PCA state space (varimax). Projections onto E-frames in PCA state space (procrustes). Interpreting A-frames in PCA sample space. Rotating A-fram
