\begin{Schunk}
\begin{Sinput}
 sessionInfo()
\end{Sinput}
\begin{Soutput}
R version 3.5.1 (2018-07-02)
Platform: x86_64-pc-linux-gnu (64-bit)
Running under: Ubuntu 18.10

Matrix products: default
BLAS: /usr/lib/x86_64-linux-gnu/blas/libblas.so.3.8.0
LAPACK: /usr/lib/x86_64-linux-gnu/lapack/liblapack.so.3.8.0

locale:
 [1] LC_CTYPE=en_US.UTF-8       LC_NUMERIC=C              
 [3] LC_TIME=en_US.UTF-8        LC_COLLATE=en_US.UTF-8    
 [5] LC_MONETARY=en_US.UTF-8    LC_MESSAGES=en_US.UTF-8   
 [7] LC_PAPER=en_US.UTF-8       LC_NAME=C                 
 [9] LC_ADDRESS=C               LC_TELEPHONE=C            
[11] LC_MEASUREMENT=en_US.UTF-8 LC_IDENTIFICATION=C       

attached base packages:
[1] stats     graphics  grDevices utils     datasets  methods   base     

other attached packages:
[1] stationery_0.98.5.5

loaded via a namespace (and not attached):
 [1] Rcpp_0.12.17    rprojroot_1.3-2 digest_0.6.15   plyr_1.8.4     
 [5] backports_1.1.2 xtable_1.8-2    magrittr_1.5    stats4_3.5.1   
 [9] evaluate_0.10.1 zip_1.0.0       stringi_1.2.3   pbivnorm_0.6.0 
[13] openxlsx_4.1.0  rmarkdown_1.10  tools_3.5.1     stringr_1.3.1  
[17] foreign_0.8-71  kutils_1.51     compiler_3.5.1  mnormt_1.5-5   
[21] htmltools_0.3.6 knitr_1.20      lavaan_0.6-1   
\end{Soutput}
\end{Schunk}
