Re: [R] SEM validation: Cross-Validation vs. Bootstrapping

Hi Joshua, Thanks for your very helpful reply. I took a look at your mediation tutorial, MplusAutomation, and semutils. I may not need any of this for the current project, but it was very interesting and I could imagine using it in the future. I also looked at the Hastie, Tibshirani, & Friedman

Re: [R] SEM validation: Cross-Validation vs. Bootstrapping

Hi Paul, So you have described bootstrapping in SEM, but that does not address the cross-validation. See inline. On Thu, Nov 1, 2012 at 10:24 AM, Paul Miller wrote: > Hello All, > > Recently, I was asked to help out with an SEM cross-validation analysis. > Initially, the project was based on "

[R] SEM validation: Cross-Validation vs. Bootstrapping

Hello All, Recently, I was asked to help out with an SEM cross-validation analysis. Initially, the project was based on "sample-splitting" where half of cases were randomly assigned to a training sample and half to a testing sample. Attempts to replicate a model developed in the training sample