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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:
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Rakoon P
,
Terrence Jorgensen
3
7/30/20
standard error of estimate for absolute value
Thank you again for your feedback Terrence! On Thursday, July 30, 2020 at 8:39:50 AM UTC-5 Terrence
unread,
absolutevalue
pathmodel
standard-errors
standardized
standard error of estimate for absolute value
Thank you again for your feedback Terrence! On Thursday, July 30, 2020 at 8:39:50 AM UTC-5 Terrence
7/30/20
Rim Rj
,
Terrence Jorgensen
3
5/29/20
Variance of the latent variable different than 1 in std.lv
Thank you Terrence for your answer! I understand better the results I am seeing. Rim. Le vendredi 29
unread,
latent
sem
standardized
variance
Variance of the latent variable different than 1 in std.lv
Thank you Terrence for your answer! I understand better the results I am seeing. Rim. Le vendredi 29
5/29/20
Luisa Horsten
, …
Edward Rigdon
5
1/23/20
std.lv = TRUE does not produce equal factor loadings in estimate- and std.lv-columns
Ugh, yes, sorry about that! That is a typo indeed, should be D ~~ H instead. Am Mittwoch, 22. Januar
unread,
coefficient
factorloading
latent
regression
standardized
std.lv = TRUE does not produce equal factor loadings in estimate- and std.lv-columns
Ugh, yes, sorry about that! That is a typo indeed, should be D ~~ H instead. Am Mittwoch, 22. Januar
1/23/20
Kevin Reuning
,
Terrence Jorgensen
3
11/13/19
Question about standardized loadings and ordinal items
Thank you very much for the help!. On Wednesday, November 13, 2019 at 9:41:26 AM UTC-5, Terrence
unread,
CFA
ordered
ordinal
standardized
Question about standardized loadings and ordinal items
Thank you very much for the help!. On Wednesday, November 13, 2019 at 9:41:26 AM UTC-5, Terrence
11/13/19
Luisa Horsten
, …
Terrence Jorgensen
6
8/21/19
standardized parameters don't match between std.lv = T and std.lv = F
No, to be honest I did not double check the factor loadings, but now that you mention it... :D Thanks
unread,
constraint
standardized
standardized parameters don't match between std.lv = T and std.lv = F
No, to be honest I did not double check the factor loadings, but now that you mention it... :D Thanks
8/21/19
Joshua Rosenberg
,
Terrence Jorgensen
2
7/2/19
What does std.all represent?
For regressions, do the estimates associated with the std.all column of the summary() output (or the
unread,
standardized
What does std.all represent?
For regressions, do the estimates associated with the std.all column of the summary() output (or the
7/2/19
Ralph Peterson
, …
Terrence Jorgensen
8
6/29/19
Understanding std.all estimates
Thank you so much! That was very helpful and well-explained!
unread,
sem
standardized
Understanding std.all estimates
Thank you so much! That was very helpful and well-explained!
6/29/19
AV AV
, …
Andy Supple
6
6/26/19
growth curve model - problems with standardised coefficients
Thank you very much for your help! It makes more sense to me now, and it's true, I was probably
unread,
growth
indices
latent
lavaan
model
sem
standardized
growth curve model - problems with standardised coefficients
Thank you very much for your help! It makes more sense to me now, and it's true, I was probably
6/26/19
Tim Cadman
, …
car...@web.de
7
8/27/19
Confidence intervals for std.all coefficient after runMI
Thank you - I'll have a read cheers Tim On Wednesday, August 21, 2019 at 4:54:14 PM UTC+1, car...
unread,
lavaan
runMI
sem
semTools
standardized
summary
Confidence intervals for std.all coefficient after runMI
Thank you - I'll have a read cheers Tim On Wednesday, August 21, 2019 at 4:54:14 PM UTC+1, car...
8/27/19
SM
,
Terrence Jorgensen
3
4/16/19
What values to report in cross-lag analysis
This is so incredibly helpful. Thank you so much. On Tue, Apr 16, 2019 at 1:25 AM Terrence Jorgensen
unread,
Output
analysis
cross-lagged
interpretation
lavaan
model
r
regression
standard-errors
standardized
What values to report in cross-lag analysis
This is so incredibly helpful. Thank you so much. On Tue, Apr 16, 2019 at 1:25 AM Terrence Jorgensen
4/16/19
maryam
,
PD
3
4/9/19
NA in Std.Err and the CIs, No standard error calculated
Thanks PD for your prompt response, --I checked the link you sent; the person in the post finally
unread,
NA
error
standard-errors
standardized
warning
NA in Std.Err and the CIs, No standard error calculated
Thanks PD for your prompt response, --I checked the link you sent; the person in the post finally
4/9/19
Tetsuhiro Yamada
,
Jeremy Miles
3
4/9/19
Why are variance estimates different between "Estimate" and "Std.lv" when "std.lv = TRUE" was used?
Hello Jeremy, Thank you for the clarification. That makes total sense; I forgot to take into account
unread,
standardized
Why are variance estimates different between "Estimate" and "Std.lv" when "std.lv = TRUE" was used?
Hello Jeremy, Thank you for the clarification. That makes total sense; I forgot to take into account
4/9/19
maryam
, …
Terrence Jorgensen
4
4/8/19
Can I both scale (z-score) and use standardized = TRUE in summary function?
Thank you so much to both Terrence and PD for their helpful answers. Best Maryam On Mon, 8 Apr 2019
unread,
originalData
scale
standardized
z-score
Can I both scale (z-score) and use standardized = TRUE in summary function?
Thank you so much to both Terrence and PD for their helpful answers. Best Maryam On Mon, 8 Apr 2019
4/8/19
T Anderson
,
Terrence Jorgensen
4
3/6/19
standardized and unstandardized estimates different signs
I can still to upload an example if it would be of interest. I think it could be, if you can share it
unread,
mediation
parameter
standardized
standardized and unstandardized estimates different signs
I can still to upload an example if it would be of interest. I think it could be, if you can share it
3/6/19
Terrence Jorgensen
2/8/19
Re: Extracting estimated coefficients for each cluster
Is there some potential way to view (and preferably extract as a data frame or matrix or something
unread,
multilevel
path
regression
standardized
Re: Extracting estimated coefficients for each cluster
Is there some potential way to view (and preferably extract as a data frame or matrix or something
2/8/19
Emmanuel W
, …
Terrence Jorgensen
9
12/10/18
how to choose a good standardization
Thank you Terrence. Your answers are really useful. I just didn't quite understand your answer to
unread,
standard-errors
standardized
how to choose a good standardization
Thank you Terrence. Your answers are really useful. I just didn't quite understand your answer to
12/10/18
geor...@hawaii.edu
,
Terrence Jorgensen
4
11/29/18
standardized residuals with wlsmv estimator
I see that when we use WLSMV, the observed and model-implied covariances are actually correlations
unread,
Mplus
WLSMV
categorical
ordered
standardized
standardized residuals with wlsmv estimator
I see that when we use WLSMV, the observed and model-implied covariances are actually correlations
11/29/18
Kape
,
Terrence Jorgensen
2
11/2/18
STD and UnSTD betas
Basically, what I'm wondering is whether the similarity in the betas could be a sign of a problem
unread,
lavaan
r
standardized
STD and UnSTD betas
Basically, what I'm wondering is whether the similarity in the betas could be a sign of a problem
11/2/18
Hannah C
,
Terrence Jorgensen
3
11/7/18
Covariance between latent factors = greater than 1 : can I constrain it to 1?
Hi Terrence Thanks for your reply. Regarding your second point, the CI's do include values < 1
unread,
covariance
latent
lavaan
negativevariance
standardized
variables
Covariance between latent factors = greater than 1 : can I constrain it to 1?
Hi Terrence Thanks for your reply. Regarding your second point, the CI's do include values < 1
11/7/18
Zach Howard
,
Terrence Jorgensen
2
10/18/18
Standardised vs Estimate
I am trying to understand the difference between standardized (eg the output labelled std.all) and
unread,
CFA
standardized
Standardised vs Estimate
I am trying to understand the difference between standardized (eg the output labelled std.all) and
10/18/18
Sjoukje Goldman
,
Terrence Jorgensen
2
9/24/18
Statistical differences between groups
Now I would like to know if the standardized parameter of groups 1 for A -> D differs
unread,
multigroup
parameter
sem
standardized
Statistical differences between groups
Now I would like to know if the standardized parameter of groups 1 for A -> D differs
9/24/18
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
Dai Duong
,
Edward Rigdon
3
8/2/18
Factor loadings change direction after changing from fixing variance to fixing factor loading
Mr. Edward Rigdon is correct. THe issue occurs because one of indicators (named "treated")
unread,
CFA
fit
lavaan
standardized
Factor loadings change direction after changing from fixing variance to fixing factor loading
Mr. Edward Rigdon is correct. THe issue occurs because one of indicators (named "treated")
8/2/18
Amonet
,
Mauricio Garnier-Villarreal
3
7/27/18
How to get a confidence interval around the standardized estimates?
Thanks a lot! I imagined it needed to be really simple :D Kind regards Amonet
unread,
lavaan
standard-errors
standardized
How to get a confidence interval around the standardized estimates?
Thanks a lot! I imagined it needed to be really simple :D Kind regards Amonet
7/27/18
Gerard Flens
,
Terrence Jorgensen
2
7/29/18
Practical Significance of Longitudinal Invariance Violation
Hi Gerard, It doesn't sound like these questions are about lavaan, so I would recommend posting
unread,
CFA
ClinicalRelevance
Longitudinal
categorical
effect
invariance
lavTestscore
standardized
Practical Significance of Longitudinal Invariance Violation
Hi Gerard, It doesn't sound like these questions are about lavaan, so I would recommend posting
7/29/18
Gena Franck
, …
Yves Rosseel
5
6/21/18
Error in lav_standardize_all()
It works ! Thanks a lot. Gena Le jeudi 21 juin 2018 11:51:05 UTC+2, Yves Rosseel a écrit : I has now.
unread,
multi-imputed
standardized
Error in lav_standardize_all()
It works ! Thanks a lot. Gena Le jeudi 21 juin 2018 11:51:05 UTC+2, Yves Rosseel a écrit : I has now.
6/21/18