10 Credit

10.1 List of packages

Here is a list of packages used in the analysis and references to them. It is created using the grateful package.

Unfortunately, not all packages provide all information, so there are a few warning messages. The code below generates a markdown file with references that we read in and print below.

invisible(grateful::cite_packages(all.pkg = FALSE, include.rmd=FALSE, style = "cell",
                                  out.format = "md"))
## Warning in FUN(X[[i]], ...): no date field in DESCRIPTION file of package 'extrafont'
## Warning in FUN(X[[i]], ...): no date field in DESCRIPTION file of package 'ggBrain'
## 
## 
## processing file: refs.Rmd
## output file: refs.knit.md
## 
## Output created: citations.md
used_pkgs <-readLines(here("virtem_code", "citations.md"))

ref_line <- which(used_pkgs=="References")
used_pkgs[ref_line] <- "### References {-}"
used_pkgs[ref_line+1] <- ""
paste(used_pkgs, collapse = '\n') %>% cat()
  • base (R Core Team, 2019)
  • extrafont (Chang, 2020)
  • ggBrain (Fisher, 2020)
  • grateful (Rodríguez-Sánchez and Hutchins, 2020)
  • effsize (Torchiano, 2020)
  • patchwork (Pedersen, 2020a)
  • scico (Pedersen and Crameri, 2020)
  • ggcorrplot (Kassambara, 2019)
  • umap (Konopka, 2020)
  • smacof (de Leeuw and Mair, 2009)
  • e1071 (Meyer et al., 2019)
  • colorspace (Zeileis et al., 2019)
  • plotrix (J, 2006)
  • permuco (Frossard and Renaud, 2019)
  • afex (Singmann et al., 2020)
  • sjmisc (Lüdecke, 2018a)
  • gghalves (Tiedemann, 2020)
  • huxtable (Hugh-Jones, 2020)
  • tidystats (Sleegers, 2020)
  • flextable (Gohel, 2020a)
  • matrixStats (Bengtsson, 2020)
  • emmeans (Lenth, 2020)
  • ggeffects (Lüdecke, 2018b)
  • broom.mixed (Bolker and Robinson, 2020)
  • lmerTest (Kuznetsova et al., 2017)
  • car (Fox and Weisberg, 2019)
  • carData (Fox et al., 2020)
  • texreg (Leifeld, 2013)
  • officer (Gohel, 2020b)
  • lme4 (Bates et al., 2015)
  • Matrix (Bates and Maechler, 2019)
  • DescTools (al., 2020)
  • corrplot (???)
  • tictoc (Izrailev, 2014)
  • freesurfer (???)
  • fslr (???)
  • neurobase (Muschelli, 2020)
  • oro.nifti (Whitcher et al., 2011)
  • Hmisc (Harrell Jr et al., 2020)
  • Formula (Zeileis and Croissant, 2010)
  • survival (???)
  • lattice (Sarkar, 2008)
  • smooth (Svetunkov, 2020a)
  • greybox (Svetunkov, 2020b)
  • lavaan (Rosseel, 2012)
  • cowplot (Wilke, 2019)
  • ggforce (Pedersen, 2020b)
  • statip (Poncet and The R Core Team, 2019)
  • broom (Robinson and Hayes, 2020)
  • here (Müller, 2017)
  • wesanderson (Ram and Wickham, 2018)
  • bookdown (Xie, 2020a)
  • assertr (Fischetti, 2020)
  • mgsub (Ewing, 2019)
  • tinytex (Xie, 2020b)
  • combinat (Chasalow, 2012)
  • devtools (Wickham et al., 2020a)
  • usethis (Wickham and Bryan, 2020)
  • forcats (Wickham, 2020)
  • stringr (Wickham, 2019)
  • dplyr (Wickham et al., 2020b)
  • purrr (Henry and Wickham, 2020)
  • readr (Wickham et al., 2018)
  • tidyr (Wickham and Henry, 2020)
  • tibble (Müller and Wickham, 2020)
  • ggplot2 (Wickham, 2016)
  • tidyverse (Wickham et al., 2019)
  • R.matlab (Bengtsson, 2018)

References

al., A.S. et mult. (2020). DescTools: Tools for descriptive statistics.

Bates, D., and Maechler, M. (2019). Matrix: Sparse and dense matrix classes and methods.

Bates, D., Mächler, M., Bolker, B., and Walker, S. (2015). Fitting linear mixed-effects models using lme4. Journal of Statistical Software 67, 1–48.

Bengtsson, H. (2018). R.matlab: Read and write mat files and call matlab from within r.

Bengtsson, H. (2020). MatrixStats: Functions that apply to rows and columns of matrices (and to vectors).

Bolker, B., and Robinson, D. (2020). Broom.mixed: Tidying methods for mixed models.

Chang, W. (2020). Extrafont: Tools for using fonts.

Chasalow, S. (2012). Combinat: Combinatorics utilities.

de Leeuw, J., and Mair, P. (2009). Multidimensional scaling using majorization: SMACOF in R. Journal of Statistical Software 31, 1–30.

Ewing, M. (2019). Mgsub: Safe, multiple, simultaneous string substitution.

Fischetti, T. (2020). Assertr: Assertive programming for r analysis pipelines.

Fisher, A. (2020). GgBrain: Ggplot brain images.

Fox, J., and Weisberg, S. (2019). An R companion to applied regression (Thousand Oaks CA: Sage).

Fox, J., Weisberg, S., and Price, B. (2020). CarData: Companion to applied regression data sets.

Frossard, J., and Renaud, O. (2019). Permuco: Permutation tests for regression, (repeated measures) anova/ancova and comparison of signals.

Gohel, D. (2020a). Flextable: Functions for tabular reporting.

Gohel, D. (2020b). Officer: Manipulation of microsoft word and powerpoint documents.

Harrell Jr, F.E., Charles Dupont, and others. (2020). Hmisc: Harrell miscellaneous.

Henry, L., and Wickham, H. (2020). Purrr: Functional programming tools.

Hugh-Jones, D. (2020). Huxtable: Easily create and style tables for latex, html and other formats.

Izrailev, S. (2014). Tictoc: Functions for timing r scripts, as well as implementations of stack and list structures.

J, L. (2006). Plotrix: A package in the red light district of r. R-News 6, 8–12.

Kassambara, A. (2019). Ggcorrplot: Visualization of a correlation matrix using ’ggplot2’.

Konopka, T. (2020). Umap: Uniform manifold approximation and projection.

Kuznetsova, A., Brockhoff, P.B., and Christensen, R.H.B. (2017). lmerTest package: Tests in linear mixed effects models. Journal of Statistical Software 82, 1–26.

Leifeld, P. (2013). texreg: Conversion of statistical model output in R to LaTeX and HTML tables. Journal of Statistical Software 55, 1–24.

Lenth, R. (2020). Emmeans: Estimated marginal means, aka least-squares means.

Lüdecke, D. (2018a). Sjmisc: Data and variable transformation functions. Journal of Open Source Software 3, 754.

Lüdecke, D. (2018b). Ggeffects: Tidy data frames of marginal effects from regression models. Journal of Open Source Software 3, 772.

Meyer, D., Dimitriadou, E., Hornik, K., Weingessel, A., and Leisch, F. (2019). E1071: Misc functions of the department of statistics, probability theory group (formerly: E1071), tu wien.

Muschelli, J. (2020). Neurobase: ’Neuroconductor’ base package with helper functions for ’nifti’ objects.

Müller, K. (2017). Here: A simpler way to find your files.

Müller, K., and Wickham, H. (2020). Tibble: Simple data frames.

Pedersen, T.L. (2020a). Patchwork: The composer of plots.

Pedersen, T.L. (2020b). Ggforce: Accelerating ’ggplot2’.

Pedersen, T.L., and Crameri, F. (2020). Scico: Colour palettes based on the scientific colour-maps.

Poncet, P., and The R Core Team (2019). Statip: Statistical functions for probability distributions and regression.

Ram, K., and Wickham, H. (2018). Wesanderson: A wes anderson palette generator.

R Core Team (2019). R: A language and environment for statistical computing (Vienna, Austria: R Foundation for Statistical Computing).

Robinson, D., and Hayes, A. (2020). Broom: Convert statistical analysis objects into tidy tibbles.

Rodríguez-Sánchez, F., and Hutchins, S.D. (2020). Grateful: Facilitate citation of r packages.

Rosseel, Y. (2012). lavaan: An R package for structural equation modeling. Journal of Statistical Software 48, 1–36.

Sarkar, D. (2008). Lattice: Multivariate data visualization with r (New York: Springer).

Singmann, H., Bolker, B., Westfall, J., Aust, F., and Ben-Shachar, M.S. (2020). Afex: Analysis of factorial experiments.

Sleegers, W. (2020). Tidystats: Save output of statistical tests.

Svetunkov, I. (2020a). Smooth: Forecasting using state space models.

Svetunkov, I. (2020b). Greybox: Toolbox for model building and forecasting.

Tiedemann, F. (2020). Gghalves: Compose half-half plots using your favourite geoms.

Torchiano, M. (2020). Effsize: Efficient effect size computation.

Whitcher, B., Schmid, V.J., and Thornton, A. (2011). Working with the DICOM and NIfTI data standards in R. Journal of Statistical Software 44, 1–28.

Wickham, H. (2016). Ggplot2: Elegant graphics for data analysis (Springer-Verlag New York).

Wickham, H. (2019). Stringr: Simple, consistent wrappers for common string operations.

Wickham, H. (2020). Forcats: Tools for working with categorical variables (factors).

Wickham, H., and Bryan, J. (2020). Usethis: Automate package and project setup.

Wickham, H., and Henry, L. (2020). Tidyr: Tidy messy data.

Wickham, H., Hester, J., and Francois, R. (2018). Readr: Read rectangular text data.

Wickham, H., Averick, M., Bryan, J., Chang, W., McGowan, L.D., François, R., Grolemund, G., Hayes, A., Henry, L., Hester, J., et al. (2019). Welcome to the tidyverse. Journal of Open Source Software 4, 1686.

Wickham, H., Hester, J., and Chang, W. (2020a). Devtools: Tools to make developing r packages easier.

Wickham, H., François, R., Henry, L., and Müller, K. (2020b). Dplyr: A grammar of data manipulation.

Wilke, C.O. (2019). Cowplot: Streamlined plot theme and plot annotations for ’ggplot2’.

Xie, Y. (2020a). Bookdown: Authoring books and technical documents with r markdown.

Xie, Y. (2020b). Tinytex: Helper functions to install and maintain ’tex live’, and compile ’latex’ documents.

Zeileis, A., and Croissant, Y. (2010). Extended model formulas in R: Multiple parts and multiple responses. Journal of Statistical Software 34, 1–13.

Zeileis, A., Fisher, J.C., Hornik, K., Ihaka, R., McWhite, C.D., Murrell, P., Stauffer, R., and Wilke, C.O. (2019). colorspace: A toolbox for manipulating and assessing colors and palettes (arXiv.org E-Print Archive).

10.2 Session Info

Lastly, we run session info, using the version from the devtools package.

devtools::session_info()
## ─ Session info ───────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────
##  setting  value                       
##  version  R version 3.6.1 (2019-07-05)
##  os       Ubuntu 18.04.5 LTS          
##  system   x86_64, linux-gnu           
##  ui       RStudio                     
##  language (EN)                        
##  collate  en_US.UTF-8                 
##  ctype    en_US.UTF-8                 
##  tz       Europe/Berlin               
##  date     2021-07-16                  
## 
## ─ Packages ───────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────
##  package      * version     date       lib source                                 
##  abind          1.4-5       2016-07-21 [1] CRAN (R 3.6.1)                         
##  acepack        1.4.1       2016-10-29 [1] CRAN (R 3.6.1)                         
##  afex         * 0.27-2      2020-03-28 [1] CRAN (R 3.6.1)                         
##  askpass        1.1         2019-01-13 [1] CRAN (R 3.6.1)                         
##  assertr      * 2.7         2020-02-05 [1] CRAN (R 3.6.1)                         
##  assertthat     0.2.1       2019-03-21 [1] CRAN (R 3.6.1)                         
##  backports      1.1.8       2020-06-17 [1] CRAN (R 3.6.1)                         
##  base64enc      0.1-3       2015-07-28 [1] CRAN (R 3.6.1)                         
##  bitops         1.0-6       2013-08-17 [1] CRAN (R 3.6.1)                         
##  blob           1.2.1       2020-01-20 [1] CRAN (R 3.6.1)                         
##  bookdown     * 0.19        2020-05-15 [1] CRAN (R 3.6.1)                         
##  boot           1.3-22      2019-04-02 [3] CRAN (R 3.6.1)                         
##  broom        * 0.5.6       2020-04-20 [1] CRAN (R 3.6.1)                         
##  broom.mixed  * 0.2.6       2020-05-17 [1] CRAN (R 3.6.1)                         
##  callr          3.4.3       2020-03-28 [1] CRAN (R 3.6.1)                         
##  candisc        0.8-3       2020-04-22 [1] CRAN (R 3.6.1)                         
##  car          * 3.0-8       2020-05-21 [1] CRAN (R 3.6.1)                         
##  carData      * 3.0-4       2020-05-22 [1] CRAN (R 3.6.1)                         
##  cellranger     1.1.0       2016-07-27 [1] CRAN (R 3.6.1)                         
##  checkmate      2.0.0       2020-02-06 [1] CRAN (R 3.6.1)                         
##  checkpoint     0.4.10      2020-10-29 [1] CRAN (R 3.6.1)                         
##  class          7.3-15      2019-01-01 [3] CRAN (R 3.6.1)                         
##  cli            2.2.0       2020-11-20 [1] CRAN (R 3.6.1)                         
##  clue           0.3-57      2019-02-25 [1] CRAN (R 3.6.1)                         
##  cluster        2.1.0       2019-06-19 [3] CRAN (R 3.6.1)                         
##  coda           0.19-3      2019-07-05 [1] CRAN (R 3.6.1)                         
##  codetools      0.2-16      2018-12-24 [3] CRAN (R 3.6.1)                         
##  colorspace   * 1.4-1       2019-03-18 [1] CRAN (R 3.6.1)                         
##  combinat     * 0.0-8       2012-10-29 [1] CRAN (R 3.6.1)                         
##  commonmark     1.7         2018-12-01 [1] CRAN (R 3.6.1)                         
##  corrplot     * 0.84        2017-10-16 [1] CRAN (R 3.6.1)                         
##  cowplot      * 1.0.0       2019-07-11 [1] CRAN (R 3.6.1)                         
##  crayon         1.3.4       2017-09-16 [1] CRAN (R 3.6.1)                         
##  curl           4.3         2019-12-02 [1] CRAN (R 3.6.1)                         
##  data.table     1.13.4      2020-12-08 [1] CRAN (R 3.6.1)                         
##  DBI            1.1.0       2019-12-15 [1] CRAN (R 3.6.1)                         
##  dbplyr         1.4.4       2020-05-27 [1] CRAN (R 3.6.1)                         
##  desc           1.2.0       2018-05-01 [1] CRAN (R 3.6.1)                         
##  DescTools    * 0.99.36     2020-05-23 [1] CRAN (R 3.6.1)                         
##  devtools     * 2.3.0       2020-04-10 [1] CRAN (R 3.6.1)                         
##  digest         0.6.25      2020-02-23 [1] CRAN (R 3.6.1)                         
##  doParallel     1.0.15      2019-08-02 [1] CRAN (R 3.6.1)                         
##  dplyr        * 1.0.0       2020-05-29 [1] CRAN (R 3.6.1)                         
##  e1071        * 1.7-3       2019-11-26 [1] CRAN (R 3.6.1)                         
##  effsize      * 0.8.1       2020-10-05 [1] CRAN (R 3.6.1)                         
##  ellipse        0.4.2       2020-05-27 [1] CRAN (R 3.6.1)                         
##  ellipsis       0.3.1       2020-05-15 [1] CRAN (R 3.6.1)                         
##  emmeans      * 1.4.7       2020-05-25 [1] CRAN (R 3.6.1)                         
##  estimability   1.3         2018-02-11 [1] CRAN (R 3.6.1)                         
##  evaluate       0.14        2019-05-28 [1] CRAN (R 3.6.1)                         
##  expm           0.999-4     2019-03-21 [1] CRAN (R 3.6.1)                         
##  extrafont    * 0.17.0.9000 2020-12-22 [1] Github (wch/extrafont@cfa3269)         
##  extrafontdb    1.0         2012-06-11 [1] CRAN (R 3.6.1)                         
##  fansi          0.4.1       2020-01-08 [1] CRAN (R 3.6.1)                         
##  farver         2.0.3       2020-01-16 [1] CRAN (R 3.6.1)                         
##  flextable    * 0.6.1       2020-12-08 [1] CRAN (R 3.6.1)                         
##  forcats      * 0.5.0       2020-03-01 [1] CRAN (R 3.6.1)                         
##  foreach        1.5.0       2020-03-30 [1] CRAN (R 3.6.1)                         
##  forecast       8.12        2020-03-31 [1] CRAN (R 3.6.1)                         
##  foreign        0.8-71      2018-07-20 [3] CRAN (R 3.6.1)                         
##  Formula      * 1.2-3       2018-05-03 [1] CRAN (R 3.6.1)                         
##  fracdiff       1.5-1       2020-01-24 [1] CRAN (R 3.6.1)                         
##  freesurfer   * 1.6.7       2020-03-30 [1] CRAN (R 3.6.1)                         
##  fs             1.4.1       2020-04-04 [1] CRAN (R 3.6.1)                         
##  fslr         * 2.24.1      2019-08-05 [1] CRAN (R 3.6.1)                         
##  gdata          2.18.0      2017-06-06 [1] CRAN (R 3.6.1)                         
##  gdtools        0.2.2       2020-04-03 [1] CRAN (R 3.6.1)                         
##  generics       0.0.2       2018-11-29 [1] CRAN (R 3.6.1)                         
##  ggBrain      * 0.1.2       2020-11-18 [1] Github (neuroconductor/ggBrain@cae74e5)
##  ggcorrplot   * 0.1.3       2019-05-19 [1] CRAN (R 3.6.1)                         
##  ggeffects    * 0.15.0      2020-06-16 [1] CRAN (R 3.6.1)                         
##  ggforce      * 0.3.2       2020-06-23 [1] CRAN (R 3.6.1)                         
##  gghalves     * 0.1.0       2020-03-28 [1] CRAN (R 3.6.1)                         
##  ggplot2      * 3.3.2       2020-06-19 [1] CRAN (R 3.6.1)                         
##  glue           1.4.1       2020-05-13 [1] CRAN (R 3.6.1)                         
##  grateful     * 0.0.2       2020-12-18 [1] Github (Pakillo/grateful@552b4bd)      
##  greybox      * 0.6.0       2020-05-20 [1] CRAN (R 3.6.1)                         
##  gridExtra      2.3         2017-09-09 [1] CRAN (R 3.6.1)                         
##  gtable         0.3.0       2019-03-25 [1] CRAN (R 3.6.1)                         
##  gtools         3.8.2       2020-03-31 [1] CRAN (R 3.6.1)                         
##  haven          2.3.1       2020-06-01 [1] CRAN (R 3.6.1)                         
##  heplots        1.3-5       2018-04-03 [1] CRAN (R 3.6.1)                         
##  here         * 0.1         2017-05-28 [1] CRAN (R 3.6.1)                         
##  Hmisc        * 4.4-0       2020-03-23 [1] CRAN (R 3.6.1)                         
##  hms            0.5.3       2020-01-08 [1] CRAN (R 3.6.1)                         
##  htmlTable      2.0.0       2020-06-21 [1] CRAN (R 3.6.1)                         
##  htmltools      0.5.0       2020-06-16 [1] CRAN (R 3.6.1)                         
##  htmlwidgets    1.5.1       2019-10-08 [1] CRAN (R 3.6.1)                         
##  httr           1.4.1       2019-08-05 [1] CRAN (R 3.6.1)                         
##  huxtable     * 5.0.0       2020-06-15 [1] CRAN (R 3.6.1)                         
##  insight        0.8.5       2020-06-08 [1] CRAN (R 3.6.1)                         
##  iterators      1.0.12      2019-07-26 [1] CRAN (R 3.6.1)                         
##  jpeg           0.1-8.1     2019-10-24 [1] CRAN (R 3.6.1)                         
##  jsonlite       1.6.1       2020-02-02 [1] CRAN (R 3.6.1)                         
##  knitr          1.28        2020-02-06 [1] CRAN (R 3.6.1)                         
##  labeling       0.3         2014-08-23 [1] CRAN (R 3.6.1)                         
##  lamW           1.3.2       2020-05-25 [1] CRAN (R 3.6.1)                         
##  lattice      * 0.20-38     2018-11-04 [3] CRAN (R 3.6.1)                         
##  latticeExtra   0.6-29      2019-12-19 [1] CRAN (R 3.6.1)                         
##  lavaan       * 0.6-6       2020-05-13 [1] CRAN (R 3.6.1)                         
##  lifecycle      0.2.0       2020-03-06 [1] CRAN (R 3.6.1)                         
##  lme4         * 1.1-23      2020-04-07 [1] CRAN (R 3.6.1)                         
##  lmerTest     * 3.1-2       2020-04-08 [1] CRAN (R 3.6.1)                         
##  lmtest         0.9-37      2019-04-30 [1] CRAN (R 3.6.1)                         
##  lubridate      1.7.9       2020-06-08 [1] CRAN (R 3.6.1)                         
##  magrittr       1.5         2014-11-22 [1] CRAN (R 3.6.1)                         
##  MASS           7.3-51.4    2019-03-31 [3] CRAN (R 3.6.1)                         
##  Matrix       * 1.2-17      2019-03-22 [3] CRAN (R 3.6.1)                         
##  matrixStats  * 0.56.0      2020-03-13 [1] CRAN (R 3.6.1)                         
##  memoise        1.1.0       2017-04-21 [1] CRAN (R 3.6.1)                         
##  mgcv           1.8-28      2019-03-21 [3] CRAN (R 3.6.1)                         
##  mgsub        * 1.7.1       2019-03-13 [1] CRAN (R 3.6.1)                         
##  mice           3.11.0      2020-08-05 [1] CRAN (R 3.6.1)                         
##  minqa          1.2.4       2014-10-09 [1] CRAN (R 3.6.1)                         
##  mnormt         1.5-6       2020-02-03 [1] CRAN (R 3.6.1)                         
##  modelr         0.1.8       2020-05-19 [1] CRAN (R 3.6.1)                         
##  munsell        0.5.0       2018-06-12 [1] CRAN (R 3.6.1)                         
##  mvtnorm        1.1-1       2020-06-09 [1] CRAN (R 3.6.1)                         
##  neurobase    * 1.29.0      2020-01-14 [1] CRAN (R 3.6.1)                         
##  nlme           3.1-140     2019-05-12 [3] CRAN (R 3.6.1)                         
##  nloptr         1.2.2.1     2020-03-11 [1] CRAN (R 3.6.1)                         
##  nnet           7.3-12      2016-02-02 [3] CRAN (R 3.6.1)                         
##  nnls           1.4         2012-03-19 [1] CRAN (R 3.6.1)                         
##  numDeriv       2016.8-1.1  2019-06-06 [1] CRAN (R 3.6.1)                         
##  officer      * 0.3.15      2020-11-01 [1] CRAN (R 3.6.1)                         
##  openssl        1.4.1       2019-07-18 [1] CRAN (R 3.6.1)                         
##  openxlsx       4.1.5       2020-05-06 [1] CRAN (R 3.6.1)                         
##  oro.nifti    * 0.10.3      2020-06-08 [1] CRAN (R 3.6.1)                         
##  patchwork    * 1.1.0       2020-11-09 [1] CRAN (R 3.6.1)                         
##  pbivnorm       0.6.0       2015-01-23 [1] CRAN (R 3.6.1)                         
##  permuco      * 1.1.0       2019-12-19 [1] CRAN (R 3.6.1)                         
##  permute        0.9-5       2019-03-12 [1] CRAN (R 3.6.1)                         
##  pillar         1.4.4       2020-05-05 [1] CRAN (R 3.6.1)                         
##  pkgbuild       1.0.8       2020-05-07 [1] CRAN (R 3.6.1)                         
##  pkgconfig      2.0.3       2019-09-22 [1] CRAN (R 3.6.1)                         
##  pkgload        1.1.0       2020-05-29 [1] CRAN (R 3.6.1)                         
##  plotrix      * 3.7-8       2020-04-16 [1] CRAN (R 3.6.1)                         
##  plyr           1.8.6       2020-03-03 [1] CRAN (R 3.6.1)                         
##  png            0.1-7       2013-12-03 [1] CRAN (R 3.6.1)                         
##  polyclip       1.10-0      2019-03-14 [1] CRAN (R 3.6.1)                         
##  polynom        1.4-0       2019-03-22 [1] CRAN (R 3.6.1)                         
##  pracma         2.2.9       2019-12-15 [1] CRAN (R 3.6.1)                         
##  prettyunits    1.1.1       2020-01-24 [1] CRAN (R 3.6.1)                         
##  processx       3.4.2       2020-02-09 [1] CRAN (R 3.6.1)                         
##  ps             1.3.3       2020-05-08 [1] CRAN (R 3.6.1)                         
##  purrr        * 0.3.4       2020-04-17 [1] CRAN (R 3.6.1)                         
##  quadprog       1.5-8       2019-11-20 [1] CRAN (R 3.6.1)                         
##  quantmod       0.4.17      2020-03-31 [1] CRAN (R 3.6.1)                         
##  R.matlab     * 3.6.2       2018-09-27 [1] CRAN (R 3.6.1)                         
##  R.methodsS3    1.8.0       2020-02-14 [1] CRAN (R 3.6.1)                         
##  R.oo           1.23.0      2019-11-03 [1] CRAN (R 3.6.1)                         
##  R.utils        2.9.2       2019-12-08 [1] CRAN (R 3.6.1)                         
##  R6             2.4.1       2019-11-12 [1] CRAN (R 3.6.1)                         
##  RColorBrewer   1.1-2       2014-12-07 [1] CRAN (R 3.6.1)                         
##  Rcpp           1.0.4.6     2020-04-09 [1] CRAN (R 3.6.1)                         
##  RcppParallel   5.0.1       2020-05-06 [1] CRAN (R 3.6.1)                         
##  readr        * 1.3.1       2018-12-21 [1] CRAN (R 3.6.1)                         
##  readxl         1.3.1       2019-03-13 [1] CRAN (R 3.6.1)                         
##  remotes        2.1.1       2020-02-15 [1] CRAN (R 3.6.1)                         
##  reprex         0.3.0       2019-05-16 [1] CRAN (R 3.6.1)                         
##  reshape2       1.4.4       2020-04-09 [1] CRAN (R 3.6.1)                         
##  reticulate     1.20        2021-05-03 [1] CRAN (R 3.6.1)                         
##  rio            0.5.16      2018-11-26 [1] CRAN (R 3.6.1)                         
##  rlang          0.4.6       2020-05-02 [1] CRAN (R 3.6.1)                         
##  rmarkdown      2.3         2020-06-18 [1] CRAN (R 3.6.1)                         
##  RNifti         1.1.0       2020-01-31 [1] CRAN (R 3.6.1)                         
##  rpart          4.1-15      2019-04-12 [3] CRAN (R 3.6.1)                         
##  rprojroot      1.3-2       2018-01-03 [1] CRAN (R 3.6.1)                         
##  RSpectra       0.16-0      2019-12-01 [1] CRAN (R 3.6.1)                         
##  rstudioapi     0.11        2020-02-07 [1] CRAN (R 3.6.1)                         
##  Rttf2pt1       1.3.8       2020-12-22 [1] Github (wch/Rttf2pt1@000efae)          
##  rvest          0.3.5       2019-11-08 [1] CRAN (R 3.6.1)                         
##  scales         1.1.1       2020-05-11 [1] CRAN (R 3.6.1)                         
##  scico        * 1.2.0       2020-06-08 [1] CRAN (R 3.6.1)                         
##  sessioninfo    1.1.1       2018-11-05 [1] CRAN (R 3.6.1)                         
##  sjlabelled     1.1.5       2020-05-25 [1] CRAN (R 3.6.1)                         
##  sjmisc       * 2.8.5       2020-05-28 [1] CRAN (R 3.6.1)                         
##  smacof       * 2.1-1       2020-06-29 [1] CRAN (R 3.6.1)                         
##  smooth       * 2.6.0       2020-06-17 [1] CRAN (R 3.6.1)                         
##  statip       * 0.2.3       2019-11-17 [1] CRAN (R 3.6.1)                         
##  statmod        1.4.34      2020-02-17 [1] CRAN (R 3.6.1)                         
##  stringi        1.4.6       2020-02-17 [1] CRAN (R 3.6.1)                         
##  stringr      * 1.4.0       2019-02-10 [1] CRAN (R 3.6.1)                         
##  survival     * 3.2-3       2020-06-13 [1] CRAN (R 3.6.1)                         
##  systemfonts    0.3.2       2020-09-29 [1] CRAN (R 3.6.1)                         
##  testthat       2.3.2       2020-03-02 [1] CRAN (R 3.6.1)                         
##  texreg       * 1.37.5      2020-06-18 [1] CRAN (R 3.6.1)                         
##  tibble       * 3.0.1       2020-04-20 [1] CRAN (R 3.6.1)                         
##  tictoc       * 1.0         2014-06-17 [1] CRAN (R 3.6.1)                         
##  tidyr        * 1.1.0       2020-05-20 [1] CRAN (R 3.6.1)                         
##  tidyselect     1.1.0       2020-05-11 [1] CRAN (R 3.6.1)                         
##  tidystats    * 0.4.1       2020-06-15 [1] CRAN (R 3.6.1)                         
##  tidyverse    * 1.3.0       2019-11-21 [1] CRAN (R 3.6.1)                         
##  timeDate       3043.102    2018-02-21 [1] CRAN (R 3.6.1)                         
##  tinytex      * 0.24        2020-06-20 [1] CRAN (R 3.6.1)                         
##  TMB            1.7.16      2020-01-15 [1] CRAN (R 3.6.1)                         
##  tseries        0.10-47     2019-06-05 [1] CRAN (R 3.6.1)                         
##  TTR            0.23-6      2019-12-15 [1] CRAN (R 3.6.1)                         
##  tweenr         1.0.1       2018-12-14 [1] CRAN (R 3.6.1)                         
##  umap         * 0.2.7.0     2020-11-04 [1] CRAN (R 3.6.1)                         
##  urca           1.3-0       2016-09-06 [1] CRAN (R 3.6.1)                         
##  usethis      * 1.6.1       2020-04-29 [1] CRAN (R 3.6.1)                         
##  uuid           0.1-4       2020-02-26 [1] CRAN (R 3.6.1)                         
##  vctrs          0.3.1       2020-06-05 [1] CRAN (R 3.6.1)                         
##  weights        1.0.1       2020-02-12 [1] CRAN (R 3.6.1)                         
##  wesanderson  * 0.3.6       2018-04-20 [1] CRAN (R 3.6.1)                         
##  withr          2.2.0       2020-04-20 [1] CRAN (R 3.6.1)                         
##  wordcloud      2.6         2018-08-24 [1] CRAN (R 3.6.1)                         
##  xfun           0.15        2020-06-21 [1] CRAN (R 3.6.1)                         
##  xml2           1.3.2       2020-04-23 [1] CRAN (R 3.6.1)                         
##  xtable         1.8-4       2019-04-21 [1] CRAN (R 3.6.1)                         
##  xts            0.12-0      2020-01-19 [1] CRAN (R 3.6.1)                         
##  yaml           2.2.1       2020-02-01 [1] CRAN (R 3.6.1)                         
##  zip            2.1.1       2020-08-27 [1] CRAN (R 3.6.1)                         
##  zoo            1.8-8       2020-05-02 [1] CRAN (R 3.6.1)                         
## 
## [1] /data/pt_02261/virtem/virtem_code/R3.6.1/library/Linux
## [2] /data/hu_bellmund/R/x86_64-pc-linux-gnu-library/3.6
## [3] /afs/cbs.mpg.de/software/r/3.6.1/ubuntu-bionic-amd64/lib/R/library