\begin{Schunk}
\begin{Soutput}
R version 3.5.1 (2018-07-02)
Platform: x86_64-pc-linux-gnu (64-bit)
Running under: Ubuntu 18.04.1 LTS

Matrix products: default
BLAS: /usr/lib/x86_64-linux-gnu/blas/libblas.so.3.7.1
LAPACK: /usr/lib/x86_64-linux-gnu/lapack/liblapack.so.3.7.1

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

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

other attached packages:
[1] rockchalk_1.8.118 memisc_0.99.14.11 MASS_7.3-50       lattice_0.20-35   foreign_0.8-70   

loaded via a namespace (and not attached):
 [1] Rcpp_0.12.17      magrittr_1.5      splines_3.5.1     rlang_0.2.1       minqa_1.2.4      
 [6] carData_3.0-1     car_3.0-0         tools_3.5.1       grid_3.5.1        nlme_3.1-137     
[11] data.table_1.11.4 rio_0.5.10        htmltools_0.3.6   lme4_1.1-17       abind_1.4-5      
[16] readxl_1.1.0      digest_0.6.15     tibble_1.4.2      Matrix_1.2-14     zip_1.0.0        
[21] nloptr_1.0.4      repr_0.15.0       base64enc_0.1-3   curl_3.2          haven_1.1.1      
[26] openxlsx_4.1.0    compiler_3.5.1    pillar_1.2.3      cellranger_1.1.0  forcats_0.3.0    
\end{Soutput}
\end{Schunk}
