Exploratory factor analysis (EFA).
An extension of jmv::efa()
.
EFA( data, vartext, method = "eigen", extraction = "pa", rotation = "varimax", nFactors = 1, hideLoadings = 0.3 )
data |
Data frame. |
vartext |
Character string specifying the model (e.g., |
method |
|
extraction |
|
rotation |
|
nFactors |
An integer (default is 1) fixing the number of factors.
Only relevant when |
hideLoadings |
A number (0~1, default is 0.3) for hiding factor loadings below this value. |
No return value.
It does not have the extraction method "Principal Components". You may still use SPSS.
EFA(bfi, "E[1:5] + A[1:5] + C[1:5] + N[1:5] + O[1:5]", method="fixed", nFactors=5)
Please choose more modern alternatives, such as Google Chrome or Mozilla Firefox.