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About
lavaan
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Welcome to the lavaan discussion group. Lavaan is an R package for latent variable analysis.
If you enjoy using lavaan, please consider giving a donation to support the lavaan project. See:
https://lavaan.ugent.be/about/
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Leslie Rutkowski
3/2/21
Baseline model specification
Hi all, I'm wondering if I've run into a possible bug in how the baseline model is specified
unread,
chisq
exogenous
Baseline model specification
Hi all, I'm wondering if I've run into a possible bug in how the baseline model is specified
3/2/21
ss xx
, …
car...@web.de
5
6/29/20
Is data of 5 points likert scale exogenous?
Well, from a perhaps classical point of view, an exogenous variable is a variable that is not
unread,
CFA
exogenous
ordered
Is data of 5 points likert scale exogenous?
Well, from a perhaps classical point of view, an exogenous variable is a variable that is not
6/29/20
Carly P
,
Terrence Jorgensen
2
11/9/19
Estimating exogenous covariances worsening model fit
growth() is only for simple growth curves (ie, with exogenous growth factors). Draw a path diagram of
unread,
covariance
exogenous
fit
growth
model
Estimating exogenous covariances worsening model fit
growth() is only for simple growth curves (ie, with exogenous growth factors). Draw a path diagram of
11/9/19
oumaima mtaallah
,
Terrence Jorgensen
5
6/11/19
correlation between exogenous variable
Thank you for the feedback, Terrence Oumaima Le ven. 7 juin 2019 à 11:23, Terrence Jorgensen <
unread,
correlation
exogenous
lavaan
variance
correlation between exogenous variable
Thank you for the feedback, Terrence Oumaima Le ven. 7 juin 2019 à 11:23, Terrence Jorgensen <
6/11/19
Andrés González
, …
Terrence Jorgensen
9
6/3/19
MLR SEM Mediation Model with Complex Survey and Montecarlo method on total effects
I suppose that the standarized indirect effect comes from the covariance matrix No, you can just find
unread,
MLR
exogenous
fitMeasures
montecarlomed
MLR SEM Mediation Model with Complex Survey and Montecarlo method on total effects
I suppose that the standarized indirect effect comes from the covariance matrix No, you can just find
6/3/19
katja.si...@gmail.com
,
Edward Rigdon
2
4/18/19
Co-variance between exogenous and endogenous latents
To make sense of this, imagine a model without the residual covariances between ITSC and ITMC / BMC.
unread,
exogenous
measurement
model
sem
Co-variance between exogenous and endogenous latents
To make sense of this, imagine a model without the residual covariances between ITSC and ITMC / BMC.
4/18/19
7996...@qq.com
,
Christopher Desjardins
5
3/13/19
categorical exogenous variable in mediation of path analysis and their interpretation
Thanks so much! On Wednesday, 13 March 2019 13:27:20 UTC, Christopher Desjardins wrote: You should
unread,
exogenous
categorical exogenous variable in mediation of path analysis and their interpretation
Thanks so much! On Wednesday, 13 March 2019 13:27:20 UTC, Christopher Desjardins wrote: You should
3/13/19
cca...@broadinstitute.org
,
Terrence Jorgensen
2
2/28/19
Modelling Residuals for Ordered Variables when conditional.x=TRUE
I want to verify that the residuals will still be modelled correctly for the ordered variables if
unread,
CFA
exogenous
ordered
Modelling Residuals for Ordered Variables when conditional.x=TRUE
I want to verify that the residuals will still be modelled correctly for the ordered variables if
2/28/19
CSM
, …
Benedikt Heuckmann
5
2/11/19
fixed.x option and missing values in exogeneous variables
Thank you, Benedikt!
unread,
exogenous
missing
syntax
fixed.x option and missing values in exogeneous variables
Thank you, Benedikt!
2/11/19
asas asas
,
Edward Rigdon
4
1/21/19
a question on 'fixed.x = TRUE' in sem,lavaan,...
Yes, that is precisely correct. In fact, it is important to avoid making mention in syntax of
unread,
exogenous
a question on 'fixed.x = TRUE' in sem,lavaan,...
Yes, that is precisely correct. In fact, it is important to avoid making mention in syntax of
1/21/19
Onur Şahin
, …
Terrence Jorgensen
3
1/3/19
error using WLSMV in moderated mediation analysis, ordinal dependent outcomes, continuous moderator
Error in vnames(FLAT, type = "ov.x", ov.x.fatal = TRUE) : lavaan ERROR: model syntax
unread,
WLSMV
error
exogenous
lavaan
mediation
moderation
ordinal
error using WLSMV in moderated mediation analysis, ordinal dependent outcomes, continuous moderator
Error in vnames(FLAT, type = "ov.x", ov.x.fatal = TRUE) : lavaan ERROR: model syntax
1/3/19
unordered
,
Christopher David Desjardins
4
11/16/18
covaraince between exogenous variables
It's because you are overriding the fixed.x = TRUE with the exogenous covariance. Presumably, you
unread,
categorical
covariance
error
exogenous
covaraince between exogenous variables
It's because you are overriding the fixed.x = TRUE with the exogenous covariance. Presumably, you
11/16/18
Emmanuel W
, …
Terrence Jorgensen
16
11/22/18
covariates that make my model (and I) crazy
Hello, Finally, the solution (given by Dr. Rosseel) is to add "conditional.x = FALSE" as a
unread,
categorical
error
exogenous
lavaan
ordered
parameter
second-order
syntax
warning
covariates that make my model (and I) crazy
Hello, Finally, the solution (given by Dr. Rosseel) is to add "conditional.x = FALSE" as a
11/22/18
Dai Duong
,
Terrence Jorgensen
4
9/28/18
Covariance between exogenous binary variables in SEM
Dear Dr.Terrence For the problem: 2. The above command only work with exogenous variables that have
unread,
covariance
dummy_variable
exogenous
Covariance between exogenous binary variables in SEM
Dear Dr.Terrence For the problem: 2. The above command only work with exogenous variables that have
9/28/18
chenb...@gmail.com
,
Terrence Jorgensen
2
9/12/18
Is it meanful to obtain standardized coefficients of binary/categorical exogenous variables?
I know that standardized coefficients are quite useful to compare the effect size between different
unread,
categorical
exogenous
standardized
Is it meanful to obtain standardized coefficients of binary/categorical exogenous variables?
I know that standardized coefficients are quite useful to compare the effect size between different
9/12/18
Kun Li
,
Terrence Jorgensen
4
8/28/18
Exogenous categorical variable too many levels
Thanks! I think I understand it better now. On Saturday, August 25, 2018 at 8:38:19 AM UTC-4,
unread,
categorical
dummy_variable
exogenous
Exogenous categorical variable too many levels
Thanks! I think I understand it better now. On Saturday, August 25, 2018 at 8:38:19 AM UTC-4,
8/28/18