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Although `DESCRIPTION` file says `R >= 3.4`, the package can't be installed on older R versions:
```r
* installing *source* package ‘lavaan’ ...
** package ‘lavaan’ successfully unpacked and MD…
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This code no longer works, and *lavaan* was recently updated on CRAN. I think that could be a reason for the code failure.
``` r
library(blavaan)
#> Loading required package: Rcpp
#> This is bla…
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Dear Yves,
since the recent lavaan update, people are experiencing the following error when calling `summary()` on a lavaan object with syntax generated by `tidySEM`:
```
Error in lav_object_su…
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Revisiting https://github.com/ecmerkle/blavaan/issues/68 & https://github.com/easystats/bayestestR/issues/627, we're still not getting BFs.
(I'm comparing the same model to itself, so log(BF) shou…
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### Description
Sensitivity analysis for SEM using the semsen package can be used to detect the effects of ommitted variable bias in lavaan objects.
### Purpose
To detect omitted variable bias in S…
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Hi, I am using sem() to fit a Gaussian linear SEM.
e.g.: I have 6 variables with the given causality:
x3 ~ x1+x2
x5 ~ x3+x4
x6 ~ x5
Now I want to ask, does the function sem() fit the model w…
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This came up during lavaan's revdep checks. The function modelWarningCheck() tries to figure out if any errors or warnings are produced when calling lavaan. This is done using an explicit grep on the …
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Pirls in 2021 comes with two student achievement files, one regular file and for for the "bridge" sample.
For instance, Norway has ASANORR5.sav and ASANORA5.sav
The former is opened by readPIRLS…
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**System details**
```
> sessionInfo()
R version 4.0.0 (2020-04-24)
Platform: x86_64-apple-darwin17.0 (64-bit)
Running under: macOS Mojave 10.14.6
Matrix products: default
BLAS: /System/L…
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Dear Mikko,
First, thank you very much for the matrixpls package, As you mention in your papers, the sample size determination and statistical power analysis is overlooked along many publications i…