1 / 12

Factor Analysis Reproduces Correlation Matrix Data Description Efficiently

Explore factor analysis results replicating correlation matrix data description terms. Real datasets analyzed with n=1000 and n=112 samples. Understand the relationship between independent variables in left and right brain functions.

jlassiter
Télécharger la présentation

Factor Analysis Reproduces Correlation Matrix Data Description Efficiently

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. Factor Analysis

  2. Synthetic example

  3. Variance-covariance matrix

  4. Empirical correlation matrix, n=1000

  5. Empirical correlation matrix, n=1000 Possible data description…

  6. Results of Factor Analysis (FA) FA reproduces the above data description in terms of correlations between data and “independent variables”.

  7. Results of Factor Analysis (FA) X1, X2, X3 X4, X5, X6

  8. Real data example

  9. Empirical correlation matrix, n=112

  10. General intelligence Left brain (logic, analytic) Right brain (imagistic, intuitive) Results of Factor Analysis (FA)

  11. Results of Factor Analysis (FA) Right brain General intelligence Left brain

More Related