Chapter 4 Videos
4.1 Table 4.2 Correlation Matrix
4.2 Table 4.3 Factor Loadings and Eigenvalues
4.3 Vector Plot Graphs
- prereq: video 4.2
4.4 Vector Plot Graphs for Factor Loadings of Table 4.3
- prereq: video 4.3
4.5 Table 4.4 Explanation - Communalities and Eigenvalues
- prereq: video 4.2
4.6 Figures 4.1 and 4.2 Explanations - Scree Plots
- prereq: video 4.2
4.7 Calculating Factor Loadings
- prereqs: videos 3.37, 3.38, 3.40
4.8 Demo of a Complete Factor Analysis
- prereqs: videos 3.2, 3.8, 3.9, 3.12, 3.37, 4.7
4.8S1 - Stata - Demo of Factor Analysis
- This is a supplement to video 4.8
4.8S2 - SPSS - Demo of Factor Analysis
- This is a supplement to video 4.8
4.8S3 - SAS - Demo of Factor Analysis
- This is a supplement to video 4.8
4.9 Three Types of Eigenvectors in Factor Analysis
- prereqs: videos 4.8
4.10 Factor Scores Demo
- prereqs: videos 4.9
4.11 Factor Analysis and Factor Scores for Data with Rank of 2
- prereq: video 4.10
4.12 Factor Analysis as Data Transformation (*not yet available*)
4.13 Principal Components Analysis
- prereqs: videos 4.8, 4.11
4.14 PCA - Figures 4.4-4.6 Explanations
- prereq: video 4.13
4.15 PCA - Figure 4.7 and Table 4.8 Explanations
- prereq: video 4.14
4.16.1 Demo of Principal Components - Stata
- prereqs: videos 4.8, 4.8S1, 4.15
4.16.2 Demo of Principal Components - SPSS
- prereqs: videos 4.8, 4.8S2, 4.15
4.16.3 Demo of Principal Components - SAS
- prereqs: videos 4.8, 4.8S3, 4.15
4.17 Centered Component Scores
- prereq: video 4.13
4.18 Figure 4.8 Explanation
- prereq: video 4.15
4.19 Review of Major Equations for PCA
- prereqs: videos 4.12, 4.15, 4.17
4.20 Rotation of the Factor Pattern
- prereq: video 4.8
4.22 A Comparison of Factor Analytic Models- prereq: video 4.21