FA | R Documentation |
Factor analysis.
FA(X, r)
X |
the observation data matrix of dimension |
r |
the factor numbers need to estimated. |
F |
the estimated factors. |
L |
the estimated factor loadings. |
Jiaqi Hu
Bai, J., & Ng, S. (2002). Determining the number of factors in approximate factor models. Econometrica, 70(1), 191-221.
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