A Technical information

sessionInfo()

R version 3.5.1 (2018-07-02)
Platform: x86_64-apple-darwin15.6.0 (64-bit)
Running under: macOS High Sierra 10.13.6

Matrix products: default
BLAS: /Library/Frameworks/R.framework/Versions/3.5/Resources/lib/libRblas.0.dylib
LAPACK: /Library/Frameworks/R.framework/Versions/3.5/Resources/lib/libRlapack.dylib

locale:
[1] nl_NL.UTF-8/nl_NL.UTF-8/nl_NL.UTF-8/C/nl_NL.UTF-8/nl_NL.UTF-8

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

other attached packages:
 [1] haven_1.1.2       survival_2.42-3   foreign_0.8-70   
 [4] mitml_0.3-6       DPpackage_1.1-7.4 miceadds_2.13-63 
 [7] gridExtra_2.3     tidyr_0.8.1       lme4_1.1-18-1    
[10] Matrix_1.2-14     micemd_1.2.0      AGD_0.39         
[13] smcfcs_1.3.0      dplyr_0.7.6       purrr_0.2.5      
[16] magrittr_1.5      gam_1.16          foreach_1.4.4    
[19] rpart_4.1-13      ImputeRobust_1.3  gamlss_5.1-0     
[22] nlme_3.1-137      gamlss.dist_5.0-6 MASS_7.3-50      
[25] gamlss.data_5.0-1 bindrcpp_0.2.2    mice_3.3.0       
[28] lattice_0.20-35   knitr_1.20       

loaded via a namespace (and not attached):
 [1] rprojroot_1.3-2       Deriv_3.8.5          
 [3] tools_3.5.1           backports_1.1.2      
 [5] utf8_1.1.4            R6_2.2.2             
 [7] vegan_2.5-2           mgcv_1.8-24          
 [9] permute_0.9-4         jomo_2.6-2           
[11] nnet_7.3-12           tidyselect_0.2.4     
[13] mnormt_1.5-5          compiler_3.5.1       
[15] polycor_0.7-9         cli_1.0.0            
[17] sirt_2.7-50           TAM_2.12-18          
[19] bookdown_0.7          sfsmisc_1.1-2        
[21] mvtnorm_1.0-8         readr_1.1.1          
[23] stringr_1.3.1         digest_0.6.16        
[25] pbivnorm_0.6.0        minqa_1.2.4          
[27] rmarkdown_1.10        pkgconfig_2.0.1      
[29] htmltools_0.3.6       mvmeta_0.4.11        
[31] highr_0.7             rlang_0.2.2          
[33] rstudioapi_0.7        bindr_0.1.1          
[35] dcurver_0.9.1         gWidgetstcltk_0.0-55 
[37] Rcpp_0.12.18          fansi_0.2.3          
[39] abind_1.4-5           stringi_1.2.4        
[41] yaml_2.2.0            lavaan.survey_1.1.3.1
[43] lavaan_0.6-2          grid_3.5.1           
[45] forcats_0.3.0         crayon_1.3.4         
[47] gWidgets_0.0-54       hms_0.4.2            
[49] pillar_1.3.0          tcltk_3.5.1          
[51] codetools_0.2-15      stats4_3.5.1         
[53] pan_1.6               GPArotation_2014.11-1
[55] glue_1.3.0            evaluate_0.11        
[57] mitools_2.3           nloptr_1.0.4         
[59] gtable_0.2.0          assertthat_0.2.0     
[61] mirt_1.28             CDM_6.4-23           
[63] xfun_0.3              extremevalues_2.3.2  
[65] broom_0.5.0           survey_3.33-2        
[67] coda_0.19-1           tibble_1.4.2         
[69] iterators_1.0.10      cluster_2.0.7-1