| wprifm {profileR} | R Documentation |
Within-Person Random Intercept Factor Model
Description
Within-Person Random Intercept Factor Model
Usage
wprifm(data, scale = FALSE, save_model = FALSE)
Arguments
data |
Data.frame containing the manifest variables. |
scale |
Should the data be scaled? Default = FALSE |
save_model |
Should the temporary lavaan model syntax be saved. Default = FALSE |
Details
This function performs the within-person random intercept factor model described in Davison, Kim, and Close (2009). For information about this model, please see this reference. This function returns an object of lavaan class and thus any generics defined for lavaan will work on this object. This function provides a simple wrapper for lavaan.
Value
an object of class lavaan
References
Davison, M., Kim, S.-K., Close, C. (2009). Factor analytic modeling of within person variation in score profiles. Multivariate Behavioral Research, 44(5), 668 - 687. DOI: 10.1080/00273170903187665
Examples
data <- HolzingerSwineford1939[,7:ncol(HolzingerSwineford1939)]
wprifm(data, scale = TRUE)