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
1138 by carey
12/31/2009 - 12:11
by tbates
01/04/2010 - 10:58
Trivariate Cholesky with thresholds -> Mx status RED
5
1576 by Charlotte
02/05/2015 - 05:40
by RobK
02/18/2015 - 14:13
Constraining path loading to values of a latent
5
1332 by CharlesD
07/12/2013 - 09:33
by CharlesD
07/22/2013 - 09:55
Poisson Counts
5
2146 by rabil
06/19/2012 - 14:05
by AdminRobK
01/18/2016 - 12:31
MIMIC model : Expected covariance matrix is non-positive-definite.
5
1790 by tbates
03/29/2012 - 19:43
by brandmaier
03/30/2012 - 09:41
Simplex models with thresholds - CIs?
6
215 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
2714 by CharlesD
06/16/2014 - 08:45
by CharlesD
06/17/2014 - 12:49
Correlated residuals of manifest variables
6
1284 by krzysiek
09/05/2013 - 08:56
by krzysiek
09/06/2013 - 07:15
CI for RMSEA, p close, residual correlation matrix
6
3160 by brauer
02/23/2012 - 18:50
by tbates
02/15/2014 - 18:17
Fitted correlation/covariance matrix (or residual matrix)
6
2311 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
2143 by Matifou
12/22/2009 - 06:29
by mspiegel
12/26/2009 - 17:01
Inflated degrees of freedom
6
2098 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
1577 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
3649 by jone1087
11/05/2010 - 12:52
by Steve
11/12/2010 - 10:54
Comparing sem() and mxRun() output
7
1604 by Matifou
12/09/2009 - 05:12
by Matifou
12/15/2009 - 11:59
Convert RAM Model to LISREL
9
432 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
3395 by psunthud
08/14/2012 - 01:05
by Julia
09/27/2012 - 05:29
Question about fitting saturated models with FIML
9
1729 by rlucas
03/22/2010 - 14:10
by rlucas
04/27/2010 - 20:52
Welcome to the OpenMx SEM modeling forum.
9
5249 by Steve
07/31/2009 - 14:58
by kpreacher
09/02/2009 - 13:05
estimation constraint when analyzing correlation matrix
10
1782 by suzannejak
08/10/2011 - 05:21
by Mike Cheung
08/18/2011 - 22:05
Modification indexes/indices
12
4802 by mdewey
07/16/2011 - 07:12
by neale
09/11/2013 - 14:44
Degrees of freedom with raw data
12
1415 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
1362 by tbates
05/01/2012 - 11:22
by tbrick
05/15/2012 - 11:04
faster mxRun for multiple runs
18
2322 by jakob
03/09/2011 - 15:32
by Ryne
04/22/2011 - 09:55
Multiple Group CFA
33
6722 by Niels
04/25/2010 - 16:46
by brauer
04/23/2012 - 14:23
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