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1answer
116 views

Testing Inequality Constrained Hypotheses in SEM with lavaan

I'd like to know how can I test for inequality of estimates in a lavaan::sem() fitted model (using R)? Also, is there a known ...
1
vote
1answer
645 views

Total indirect effects: Structural equation modeling

I'm trying to calculate the total indirect effects in a structural equation model with four exogenous latent variables, four latent mediators, and one outcome variable. Mplus gives the option for the "...
1
vote
1answer
228 views

Create simulated path model dataset and save to CSV [closed]

I am teaching a multivariate stats class and wanted to give people some simulated datasets with mediation, path modeling, and other features. I know it's possible to run monte carlo studies in MPlus, ...
1
vote
2answers
151 views

Appropriate way to treat [0,1]-distributed variables in HLM

Brief intro: I'm not really sure how to appropriately treat the dependent variables in a set of hierarchical linear models that I'm trying to run. In my models, Level 1 units are children and Level 2 ...
5
votes
1answer
1k views

Muthén's robust weighted least squares factoring method for binary items…in R?

I am working on an exploratory factor analysis of dichotomous items. I've found this post extremely helpful. However, Mplus seems to be a standard that journals in my field are expecting, and I would ...