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
Multiple Group CFA
33
6686 by Niels
04/25/2010 - 16:46
by brauer
04/23/2012 - 14:23
faster mxRun for multiple runs
18
2305 by jakob
03/09/2011 - 15:32
by Ryne
04/22/2011 - 09:55
RAM estimation from covariance matrix where ns differ per cell
15
1345 by tbates
05/01/2012 - 11:22
by tbrick
05/15/2012 - 11:04
Modification indexes/indices
12
4770 by mdewey
07/16/2011 - 07:12
by neale
09/11/2013 - 14:44
Degrees of freedom with raw data
12
1402 by StavrosUt
04/24/2010 - 15:06
by neale
04/26/2010 - 16:20
estimation constraint when analyzing correlation matrix
10
1767 by suzannejak
08/10/2011 - 05:21
by Mike Cheung
08/18/2011 - 22:05
Convert RAM Model to LISREL
9
405 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
3369 by psunthud
08/14/2012 - 01:05
by Julia
09/27/2012 - 05:29
Question about fitting saturated models with FIML
9
1722 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
fit@output$confidenceIntervals doesn't give estimate, just lbound and ubound
7
1565 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
3596 by jone1087
11/05/2010 - 12:52
by Steve
11/12/2010 - 10:54
Comparing sem() and mxRun() output
7
1592 by Matifou
12/09/2009 - 05:12
by Matifou
12/15/2009 - 11:59
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
2700 by CharlesD
06/16/2014 - 08:45
by CharlesD
06/17/2014 - 12:49
Correlated residuals of manifest variables
6
1273 by krzysiek
09/05/2013 - 08:56
by krzysiek
09/06/2013 - 07:15
CI for RMSEA, p close, residual correlation matrix
6
3112 by brauer
02/23/2012 - 18:50
by tbates
02/15/2014 - 18:17
Fitted correlation/covariance matrix (or residual matrix)
6
2269 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
2133 by Matifou
12/22/2009 - 06:29
by mspiegel
12/26/2009 - 17:01
Inflated degrees of freedom
6
2080 by klang
09/02/2009 - 21:21
by Steve
09/04/2009 - 08:38
Trivariate Cholesky with thresholds -> Mx status RED
5
1563 by Charlotte
02/05/2015 - 05:40
by RobK
02/18/2015 - 14:13
Constraining path loading to values of a latent
5
1321 by CharlesD
07/12/2013 - 09:33
by CharlesD
07/22/2013 - 09:55
Poisson Counts
5
2107 by rabil
06/19/2012 - 14:05
by AdminRobK
01/18/2016 - 12:31
MIMIC model : Expected covariance matrix is non-positive-definite.
5
1770 by tbates
03/29/2012 - 19:43
by brandmaier
03/30/2012 - 09:41
Constrain Total Variance instead of Residual Variance in Ordinal Threshold Path Mdel
4
133 by rabil
04/14/2016 - 14:47
by AdminRobK
04/17/2016 - 15:19
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