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
5805 by Niels
04/25/2010 - 16:46
by brauer
04/23/2012 - 14:23
faster mxRun for multiple runs
18
1937 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
1088 by tbates
05/01/2012 - 11:22
by tbrick
05/15/2012 - 11:04
Modification indexes/indices
12
3974 by mdewey
07/16/2011 - 07:12
by neale
09/11/2013 - 14:44
Degrees of freedom with raw data
12
1175 by StavrosUt
04/24/2010 - 15:06
by neale
04/26/2010 - 16:20
estimation constraint when analyzing correlation matrix
10
1526 by suzannejak
08/10/2011 - 05:21
by Mike Cheung
08/18/2011 - 22:05
Finding likelihood-based confidence interval when a matrix contains definition variables
9
2769 by psunthud
08/14/2012 - 01:05
by Julia
09/27/2012 - 05:29
Question about fitting saturated models with FIML
9
1497 by rlucas
03/22/2010 - 14:10
by rlucas
04/27/2010 - 20:52
Welcome to the OpenMx SEM modeling forum.
9
4756 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
1291 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
2751 by jone1087
11/05/2010 - 12:52
by Steve
11/12/2010 - 10:54
Comparing sem() and mxRun() output
7
1394 by Matifou
12/09/2009 - 05:12
by Matifou
12/15/2009 - 11:59
Returned matrices (expCov, expMean, A,S, etc) only reflect last row of data
6
2048 by CharlesD
06/16/2014 - 08:45
by CharlesD
06/17/2014 - 12:49
Correlated residuals of manifest variables
6
943 by krzysiek
09/05/2013 - 08:56
by krzysiek
09/06/2013 - 07:15
CI for RMSEA, p close, residual correlation matrix
6
2242 by brauer
02/23/2012 - 18:50
by tbates
02/15/2014 - 18:17
Fitted correlation/covariance matrix (or residual matrix)
6
1693 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
1724 by Matifou
12/22/2009 - 06:29
by mspiegel
12/26/2009 - 17:01
Inflated degrees of freedom
6
1779 by klang
09/02/2009 - 21:21
by Steve
09/04/2009 - 08:38
Trivariate Cholesky with thresholds -> Mx status RED
5
459 by Charlotte
02/05/2015 - 05:40
by RobK
02/18/2015 - 14:13
Constraining path loading to values of a latent
5
1110 by CharlesD
07/12/2013 - 09:33
by CharlesD
07/22/2013 - 09:55
MIMIC model : Expected covariance matrix is non-positive-definite.
5
1425 by tbates
03/29/2012 - 19:43
by brandmaier
03/30/2012 - 09:41
Standardized estimates under equality constraints
4
831 by brandmaier
04/09/2014 - 08:00
by AdminRobK
05/30/2014 - 16:17
Definition Variables in Constraints and Confidence Intervals
4
944 by rabil
03/29/2013 - 16:32
by mhunter
04/02/2013 - 19:11
Constraining Thresholds
4
747 by rabil
06/29/2012 - 16:07
by rabil
07/27/2012 - 15:22
Poisson Counts
4
1142 by rabil
06/19/2012 - 14:05
by RobK
11/17/2014 - 11:43
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