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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.
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scorla
,
Yves Rosseel
2
7/16/20
lavaan and indicators without error
On 7/13/20 12:45 AM, scorla wrote: > sample covariance matrix is not positive-definite Note that
unread,
CFA
error
measurement
residual
lavaan and indicators without error
On 7/13/20 12:45 AM, scorla wrote: > sample covariance matrix is not positive-definite Note that
7/16/20
Fran
,
Terrence Jorgensen
3
8/28/19
lavTables (G2, X2); RMSEA vs lavResiduals
Thank you VERY much for explaining me in detail the lavTable output, I woke up and said to my
unread,
lavTable
ordinal
residual
lavTables (G2, X2); RMSEA vs lavResiduals
Thank you VERY much for explaining me in detail the lavTable output, I woke up and said to my
8/28/19
Craig Van Pay
,
Christopher David Desjardins
3
6/10/19
In multiple group LGC model, how do I constrain residual variances of mani. vars within each group?
Wow, that's easy enough, thanks Christopher! On Monday, June 10, 2019 at 1:12:47 PM UTC-5,
unread,
curve
growth
latent
multigroup
residual
In multiple group LGC model, how do I constrain residual variances of mani. vars within each group?
Wow, that's easy enough, thanks Christopher! On Monday, June 10, 2019 at 1:12:47 PM UTC-5,
6/10/19
rlan...@u.uchile.cl
, …
Terrence Jorgensen
4
3/25/19
Residual covariance matrix
Ok, but the index SRMR is a measurement of residual covariance, so If my SRMR is good, the residual
unread,
categorical
ordinal
residual
Residual covariance matrix
Ok, but the index SRMR is a measurement of residual covariance, so If my SRMR is good, the residual
3/25/19
Tamanna Mostafa
,
Edward Rigdon
5
1/21/19
How do we decide which variances/covariances to specify in a SEM model?
Thank you very much. On Monday, January 21, 2019 at 6:11:28 PM UTC-5, Edward Rigdon wrote: Tamanna--
unread,
residual
How do we decide which variances/covariances to specify in a SEM model?
Thank you very much. On Monday, January 21, 2019 at 6:11:28 PM UTC-5, Edward Rigdon wrote: Tamanna--
1/21/19
Isa
,
Terrence Jorgensen
2
12/13/18
Problem: Extracting Residual Correlation Matrix
resid(sem_fit_med_se, type = "cor")$cov Error in x$cov * scale.cov : non-conformable Arrays
unread,
correlationMatrix
mediation
residual
Problem: Extracting Residual Correlation Matrix
resid(sem_fit_med_se, type = "cor")$cov Error in x$cov * scale.cov : non-conformable Arrays
12/13/18
Spring
, …
Yves Rosseel
4
9/24/18
Use lavTables(fit) output to check model fit
Thanks Yves! Your reply and the reference are very helpful. I got the result of the LR stats and LR-
unread,
lavTable
residual
Use lavTables(fit) output to check model fit
Thanks Yves! Your reply and the reference are very helpful. I got the result of the LR stats and LR-
9/24/18
christophe...@nicholls.edu
,
Terrence Jorgensen
3
7/3/18
Comparing residual covariances across conditions
Thanks for responding even though this isn't a lavaan-specific issue. Your interpretation was
unread,
covarianceMatrix
invariance
measurement
residual
Comparing residual covariances across conditions
Thanks for responding even though this isn't a lavaan-specific issue. Your interpretation was
7/3/18
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