[R] ROC within SEM
er|cjberger @end|ng |rom gm@||@com
Thu Jun 7 10:41:23 CEST 2018
Have you done any search at all? I did a search on "R package ROC latent
variable" and got several hits.
In particular the package randomLCA seems relevant
I glanced at the documentation which mentions 2 other R packages that also
seem to address your needs - poLCA and BayesLCA.
On Wed, Jun 6, 2018 at 11:48 PM, David Winsemius <dwinsemius using comcast.net>
> > On Jun 6, 2018, at 10:37 AM, Palmer, Raymond F <palmerr using uthscsa.edu>
> > Dear R group.
> > Does anyone have an idea how to utilize a latent variable in an ROC
> (AUC) analysis? I want to create a latent variable, then use that latent
> construct as a continuous variable in an ROC.
> > I understand both SEM and ROC analysis can be done in R, but how to use
> the latent variable in the ROC is the issue.
> > Thanks for any insights.
> > Best, Ray
> > Ray Palmer, Ph.D.
> > Professor
> > Department of Family and Community Medicine
> > University of Texas Health Science Center San Antonio
> > palmerr using uthscsa.edu<mailto:palmerr using uthscsa.edu>
> > 210-827-7681
> > [[alternative HTML version deleted]]
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> David Winsemius
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