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
5298 by Niels
04/25/2010 - 16:46
by brauer
04/23/2012 - 14:23
faster mxRun for multiple runs
18
1605 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
952 by tbates
05/01/2012 - 11:22
by tbrick
05/15/2012 - 11:04
Modification indexes/indices
12
3464 by mdewey
07/16/2011 - 07:12
by neale
09/11/2013 - 14:44
Degrees of freedom with raw data
12
1073 by StavrosUt
04/24/2010 - 15:06
by neale
04/26/2010 - 16:20
estimation constraint when analyzing correlation matrix
10
1394 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
2450 by psunthud
08/14/2012 - 01:05
by Julia
09/27/2012 - 05:29
Question about fitting saturated models with FIML
9
1403 by rlucas
03/22/2010 - 14:10
by rlucas
04/27/2010 - 20:52
Welcome to the OpenMx SEM modeling forum.
9
4491 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
1168 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
2307 by jone1087
11/05/2010 - 12:52
by Steve
11/12/2010 - 10:54
Comparing sem() and mxRun() output
7
1320 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
1180 by CharlesD
06/16/2014 - 08:45
by CharlesD
06/17/2014 - 12:49
Correlated residuals of manifest variables
6
741 by krzysiek
09/05/2013 - 08:56
by krzysiek
09/06/2013 - 07:15
CI for RMSEA, p close, residual correlation matrix
6
1786 by brauer
02/23/2012 - 18:50
by tbates
02/15/2014 - 18:17
Fitted correlation/covariance matrix (or residual matrix)
6
1426 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
1632 by Matifou
12/22/2009 - 06:29
by mspiegel
12/26/2009 - 17:01
Inflated degrees of freedom
6
1633 by klang
09/02/2009 - 21:21
by Steve
09/04/2009 - 08:38
Constraining path loading to values of a latent
5
987 by CharlesD
07/12/2013 - 09:33
by CharlesD
07/22/2013 - 09:55
MIMIC model : Expected covariance matrix is non-positive-definite.
5
1243 by tbates
03/29/2012 - 19:43
by brandmaier
03/30/2012 - 09:41
Standardized estimates under equality constraints
4
518 by brandmaier
04/09/2014 - 08:00
by AdminRobK
05/30/2014 - 16:17
Definition Variables in Constraints and Confidence Intervals
4
771 by rabil
03/29/2013 - 16:32
by mhunter
04/02/2013 - 19:11
Constraining Thresholds
4
659 by rabil
06/29/2012 - 16:07
by rabil
07/27/2012 - 15:22
Poisson Counts
4
680 by rabil
06/19/2012 - 14:05
by RobK
11/17/2014 - 11:43
Is it possible to model censored data in OpenMx?
4
796 by rabil
06/15/2012 - 09:36
by rabil
06/22/2012 - 10:51
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