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.
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multicollinear predictors?
3
1030 by berlinator
06/16/2011 - 09:59
by berlinator
06/17/2011 - 08:12
CIs: updating mxCI in a model
2
646 by tbates
06/30/2011 - 08:58
by tbates
06/30/2011 - 09:46
CIs for Standardized Path Estimates
3
1376 by spanosal
10/04/2010 - 10:08
by neale
08/04/2011 - 22:21
Constraint Model
1
589 by spanosal
08/16/2011 - 12:52
by Ryne
08/16/2011 - 13:31
estimation constraint when analyzing correlation matrix
10
1271 by suzannejak
08/10/2011 - 05:21
by Mike Cheung
08/18/2011 - 22:05
fit@output$confidenceIntervals doesn't give estimate, just lbound and ubound
7
1045 by tbates
09/21/2011 - 14:54
by mspiegel
10/11/2011 - 10:03
non-positive-definite when arrows=2
3
759 by JWiley
10/31/2011 - 04:38
by Ryne
11/01/2011 - 00:09
examples of parameter constraints possibly with mxAlgebra?
1
1045 by JWiley
11/07/2011 - 14:06
by Ryne
11/07/2011 - 14:17
constraint on algebra result
2
850 by suzannejak
12/06/2011 - 11:07
by Ryne
12/15/2011 - 17:39
Can't replicate sem package in R
4
697 by fife
01/16/2012 - 22:49
by mhunter
01/19/2012 - 15:35
Should OpenMx warn about duplicate path definitions?
3
710 by brandmaier
01/23/2012 - 06:18
by brandmaier
01/24/2012 - 05:36
Fitted correlation/covariance matrix (or residual matrix)
6
1279 by DavidCross
11/26/2011 - 10:43
by mspiegel
02/25/2012 - 20:29
Creating a function that creates OpenMx models
3
763 by rabil
03/22/2012 - 17:11
by rabil
03/22/2012 - 18:52
MIMIC model : Expected covariance matrix is non-positive-definite.
5
1093 by tbates
03/29/2012 - 19:43
by brandmaier
03/30/2012 - 09:41
Multiple Group CFA
33
4852 by Niels
04/25/2010 - 16:46
by brauer
04/23/2012 - 14:23
Try My LISREL Objective
1
755 by mhunter
04/23/2012 - 16:33
by mspiegel
04/23/2012 - 17:07
How to get the correlation residuals with the new version of OpenMx?
1
878 by brauer
05/02/2012 - 10:06
by brauer
05/02/2012 - 10:15
RAM estimation from covariance matrix where ns differ per cell
15
840 by tbates
05/01/2012 - 11:22
by tbrick
05/15/2012 - 11:04
AIC etc in multi-group RAM models
0
476 by tbates
05/16/2012 - 06:42
n/a
Interaction among latent variables
1
885 by brauer
04/24/2012 - 17:35
by neale
05/22/2012 - 21:56
Standardized Estimates
0
686 by neale
05/26/2012 - 17:50
n/a
Is it possible to model censored data in OpenMx?
4
692 by rabil
06/15/2012 - 09:36
by rabil
06/22/2012 - 10:51
Constraining Thresholds
4
583 by rabil
06/29/2012 - 16:07
by rabil
07/27/2012 - 15:22
mxRowObjective - Any Examples?
1
683 by rabil
07/27/2012 - 15:24
by mhunter
08/10/2012 - 09:44
Finding likelihood-based confidence interval when a matrix contains definition variables
9
2119 by psunthud
08/14/2012 - 01:05
by Julia
09/27/2012 - 05:29
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