OpenMx Structural Equation Modeling

Discussion and help about the nuts and bolts of scripting SEM models in OpenMx. Discussions about other programs should occur in the OpenSEM forums.
TopicRepliessort iconViewsCreatedLast reply
mxPath problem
4
1131 by carey
12/31/2009 - 12:11
by tbates
01/04/2010 - 10:58
Trivariate Cholesky with thresholds -> Mx status RED
5
1564 by Charlotte
02/05/2015 - 05:40
by RobK
02/18/2015 - 14:13
Constraining path loading to values of a latent
5
1322 by CharlesD
07/12/2013 - 09:33
by CharlesD
07/22/2013 - 09:55
Poisson Counts
5
2111 by rabil
06/19/2012 - 14:05
by AdminRobK
01/18/2016 - 12:31
MIMIC model : Expected covariance matrix is non-positive-definite.
5
1775 by tbates
03/29/2012 - 19:43
by brandmaier
03/30/2012 - 09:41
Simplex models with thresholds - CIs?
6
204 by Charlotte
04/04/2016 - 03:01
by AdminRobK
04/05/2016 - 14:25
Returned matrices (expCov, expMean, A,S, etc) only reflect last row of data
6
2701 by CharlesD
06/16/2014 - 08:45
by CharlesD
06/17/2014 - 12:49
Correlated residuals of manifest variables
6
1276 by krzysiek
09/05/2013 - 08:56
by krzysiek
09/06/2013 - 07:15
CI for RMSEA, p close, residual correlation matrix
6
3115 by brauer
02/23/2012 - 18:50
by tbates
02/15/2014 - 18:17
Fitted correlation/covariance matrix (or residual matrix)
6
2277 by DavidCross
11/26/2011 - 10:43
by mspiegel
02/25/2012 - 20:29
Summary of sem: can I remove the summary of variables?
6
2135 by Matifou
12/22/2009 - 06:29
by mspiegel
12/26/2009 - 17:01
Inflated degrees of freedom
6
2083 by klang
09/02/2009 - 21:21
by Steve
09/04/2009 - 08:38
fit@output$confidenceIntervals doesn't give estimate, just lbound and ubound
7
1566 by tbates
09/21/2011 - 14:54
by mspiegel
10/11/2011 - 10:03
trying to get correct standard errors for standardized regression coefficients
7
3598 by jone1087
11/05/2010 - 12:52
by Steve
11/12/2010 - 10:54
Comparing sem() and mxRun() output
7
1593 by Matifou
12/09/2009 - 05:12
by Matifou
12/15/2009 - 11:59
Convert RAM Model to LISREL
9
407 by rabil
10/28/2015 - 14:28
by rabil
10/29/2015 - 15:21
Finding likelihood-based confidence interval when a matrix contains definition variables
9
3374 by psunthud
08/14/2012 - 01:05
by Julia
09/27/2012 - 05:29
Question about fitting saturated models with FIML
9
1723 by rlucas
03/22/2010 - 14:10
by rlucas
04/27/2010 - 20:52
Welcome to the OpenMx SEM modeling forum.
9
5223 by Steve
07/31/2009 - 14:58
by kpreacher
09/02/2009 - 13:05
estimation constraint when analyzing correlation matrix
10
1767 by suzannejak
08/10/2011 - 05:21
by Mike Cheung
08/18/2011 - 22:05
Modification indexes/indices
12
4774 by mdewey
07/16/2011 - 07:12
by neale
09/11/2013 - 14:44
Degrees of freedom with raw data
12
1403 by StavrosUt
04/24/2010 - 15:06
by neale
04/26/2010 - 16:20
RAM estimation from covariance matrix where ns differ per cell
15
1348 by tbates
05/01/2012 - 11:22
by tbrick
05/15/2012 - 11:04
faster mxRun for multiple runs
18
2306 by jakob
03/09/2011 - 15:32
by Ryne
04/22/2011 - 09:55
Multiple Group CFA
33
6688 by Niels
04/25/2010 - 16:46
by brauer
04/23/2012 - 14:23
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