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About
lavaan
1–6 of 4569
Welcome to the lavaan discussion group. Lavaan is an R package for latent variable analysis.
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Danushika Sivanathan
,
Terrence Jorgensen
3
6/30/20
Estimated LV variances negative for first order factor (with two factors predicting a second order factor)
Hi Terence, That is my mistake. I used the colon as a short hand. But the actual model is below: mode
unread,
Heywood
error
loading
negative
negativevariance
second-order
Estimated LV variances negative for first order factor (with two factors predicting a second order factor)
Hi Terence, That is my mistake. I used the colon as a short hand. But the actual model is below: mode
6/30/20
Dai Duong
, …
Edward Rigdon
4
6/15/19
Negative factor loading and Different estimated factor score vs Mplus
To nick Judd, fit is acceptable. CFI .962, TLI .953, RMSEA .051, SRMR .087 On Saturday, 15 June 2019
unread,
Mplus
factor-score
lavaan
loading
negative
Negative factor loading and Different estimated factor score vs Mplus
To nick Judd, fit is acceptable. CFI .962, TLI .953, RMSEA .051, SRMR .087 On Saturday, 15 June 2019
6/15/19
C. M.
,
Edward Rigdon
2
4/19/19
Quadratic regression among latent variables
If you use a product indicator approach to create an F1 squared, then yes, you will cross multiply
unread,
CFA
lavaan
loading
regression
Quadratic regression among latent variables
If you use a product indicator approach to create an F1 squared, then yes, you will cross multiply
4/19/19
sandeep
,
Edward Rigdon
7
3/19/19
Generate Cross-Loadings
Thank You. #Model model1<-'lav_ce=~C1+C2+E3+C4 lav_L=~L2+L3+L1 lav_a=~A3+A1 lav_b=~B1+B2+B3
unread,
CFA
cross-loading
lavaan
loading
Generate Cross-Loadings
Thank You. #Model model1<-'lav_ce=~C1+C2+E3+C4 lav_L=~L2+L3+L1 lav_a=~A3+A1 lav_b=~B1+B2+B3
3/19/19
Lisanne K.
,
Terrence Jorgensen
2
11/23/18
First order and second order models and their loadings (CFA)
I've heard something about "underidentification" when using only two Items but why do I
unread,
CFA
Fix
loading
second-order
First order and second order models and their loadings (CFA)
I've heard something about "underidentification" when using only two Items but why do I
11/23/18
Mark S.
, …
Alex Schoemann
3
8/27/18
question about equality constraints
I'll add that the Mplus code you provided is changing the starting values (the first approach
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loading
modifier
negating
question about equality constraints
I'll add that the Mplus code you provided is changing the starting values (the first approach
8/27/18
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