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When you write a `lavaan` model with a user-specified covariance matrix and a user-specific weight matrix, `lavaan` rearranges the order of the variables in its covariance matrix based on the order of…
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Hi,
I have an issue with the manymome functions cond_indirect_effects() and mod_levels() when using a categorical moderator with two categories.
I get these warning and error messages :
Wa…
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According to genomic SEM's [github page](https://github.com/MichelNivard/GenomicSEM/wiki/6.-GenomicSEM-and-OpenMx), Model fit statistics are available for lavaan but not OpenMx
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* JASP version: 0.14.1
* OS name and version: Windows
* Analysis: Multigroup SEM
* Bug description: After having run the analysis, I scanned the output but couldn't find the indirect effects fo…
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From https://groups.google.com/g/lavaan/c/SvgKCKqiOoY. It seems that the equality constraint is currently not taking into accounting when computing the standard errors in multiple-group `sam()`.
`…
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Dear Anthony,
I'm running a 3-factor model using the "antcolony.mplus" function. Below is my R script. However, it keeps calculating, and after 2 days, it still hasn't finished (see screenshot). Ar…
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```r
── Error ('test-clean_parameters.R:23:5'): clean_parameters blavaan ────────────
Error: Error: lavaan->lav_options_checkvalues():
invalid value in model.type option: "bsem".
Backtrace:
…
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Hi,
I would like to better understand how the factor scores are estimated in the lavPredict function depending on the type and method arguments.
I didn't find references in rdrr.io or in CRAN. C…
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Hey there, when I write `report(fitted_cfa)` I get "Support for lavaan not fully implemented yet :(". It looks like report_table and report_performance are done. I may be able to help in the future. W…
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* Enhancement: allow partial invariance testing
* Purpose: to upgrade invariance testing in jasp to be at a level with standard packages
* Use-case: It is very uncommon that a psychometric scale …