how can i do Factor analysis with 2 matrix
5 Ansichten (letzte 30 Tage)
Ältere Kommentare anzeigen
I have 2 Matrix, for example
Matrix A ={a1 b1 c1; a2 b2 c2; a3 b3 c3}
Matrix B={x1 y1 z1 m1 n1; x2 y2 z2 m2 n2; x3 y3 z3 m3 n3 }
there must some relationships zwischen Matrix A and B, linear or unlinear, but i don't yet.
i want to do the Factor analysis and this relationships to find.
how kann i do the Factor analysis by Matlab ?
which function should i use ?
Thankyou very very much for your time!
0 Kommentare
Antworten (1)
Abdolkarim Mohammadi
am 19 Aug. 2020
factoran function implements Factor Analysis (FA) in MATLAB. FA is a dimension reduction technique. It is not designed to find the relationship between two datasets. It can only summarize each of your datasets into factors separately. If you want to find the relationship between the factors obtained from your datasets, you should use Structural Equations Modeling (SEM), whom uses FA along other techniques.
4 Kommentare
Abdolkarim Mohammadi
am 28 Aug. 2020
Principle components analysis (PCA) is one of the most popular methods for FA. You can refer to the MATLAB's documentation of the function pca(). There you can see that FA is implemented on not more than one matrix. I think you should first read about the basics of FA.
Siehe auch
Kategorien
Mehr zu Dimensionality Reduction and Feature Extraction finden Sie in Help Center und File Exchange
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!