Last updated: 2024-09-16

Checks: 7 0

Knit directory: rss-gsea/

This reproducible R Markdown analysis was created with workflowr (version 1.7.1). The Checks tab describes the reproducibility checks that were applied when the results were created. The Past versions tab lists the development history.


Great! Since the R Markdown file has been committed to the Git repository, you know the exact version of the code that produced these results.

Great job! The global environment was empty. Objects defined in the global environment can affect the analysis in your R Markdown file in unknown ways. For reproduciblity it’s best to always run the code in an empty environment.

The command set.seed(20180626) was run prior to running the code in the R Markdown file. Setting a seed ensures that any results that rely on randomness, e.g. subsampling or permutations, are reproducible.

Great job! Recording the operating system, R version, and package versions is critical for reproducibility.

Nice! There were no cached chunks for this analysis, so you can be confident that you successfully produced the results during this run.

Great job! Using relative paths to the files within your workflowr project makes it easier to run your code on other machines.

Great! You are using Git for version control. Tracking code development and connecting the code version to the results is critical for reproducibility.

The results in this page were generated with repository version b4d5d4d. See the Past versions tab to see a history of the changes made to the R Markdown and HTML files.

Note that you need to be careful to ensure that all relevant files for the analysis have been committed to Git prior to generating the results (you can use wflow_publish or wflow_git_commit). workflowr only checks the R Markdown file, but you know if there are other scripts or data files that it depends on. Below is the status of the Git repository when the results were generated:


Ignored files:
    Ignored:    .Rproj.user/

Note that any generated files, e.g. HTML, png, CSS, etc., are not included in this status report because it is ok for generated content to have uncommitted changes.


These are the previous versions of the repository in which changes were made to the R Markdown (analysis/t2d_2012.Rmd) and HTML (docs/t2d_2012.html) files. If you’ve configured a remote Git repository (see ?wflow_git_remote), click on the hyperlinks in the table below to view the files as they were in that past version.

File Version Author Date Message
html 7223781 Xiang Zhu 2019-02-18 Build site.
html 73f3c80 Xiang Zhu 2018-10-05 Build site.
html 1c85967 Xiang Zhu 2018-10-05 Build site.
html 17348de Xiang Zhu 2018-06-28 Build site.
Rmd 7677e31 Xiang Zhu 2018-06-28 wflow_publish("t2d_2012.Rmd")

Input data

Results below were generated from the GWAS summary statistics published in the paper “Large-Scale Association Analysis Provides Insights into the Genetic Architecture and Pathophysiology of Type 2 Diabetes” (Nature Genetics, 2012). The summary data file is available at http://diagram-consortium.org/downloads.html.

Analysis results

Enrichment analyses are summarized by the following three quantities.

  • BF: Bayes factor comparing the enrichment model against the baseline model;
  • Outside \(\pi\): proportion of trait-associated SNPs that are “outside” the gene set;
  • Inside \(\pi\): proportion of trait-associated SNPs that are “inside” the gene set.

The first quantity reflects the significance of enrichment, whereas the last two capture the magnitude of enrichment. For each gene set, we report these three quantities in the last three columns of tables below, on log 10 scale.

Biological pathways

Tissue highly expressed genes

Tissue selectively expressed genes

Cluster distinctively expressed genes

The relationship between tissues and clusters is shown in Figure 1 of Dey et al. (2017); see below.


devtools::session_info()
─ Session info ───────────────────────────────────────────────────────────────
 setting  value
 version  R version 4.4.1 (2024-06-14)
 os       macOS Sonoma 14.6.1
 system   aarch64, darwin20
 ui       X11
 language (EN)
 collate  en_US.UTF-8
 ctype    en_US.UTF-8
 tz       America/Los_Angeles
 date     2024-09-16
 pandoc   3.1.11 @ /Applications/RStudio.app/Contents/Resources/app/quarto/bin/tools/aarch64/ (via rmarkdown)

─ Packages ───────────────────────────────────────────────────────────────────
 package     * version    date (UTC) lib source
 bslib         0.8.0      2024-07-29 [1] CRAN (R 4.4.0)
 cachem        1.1.0      2024-05-16 [1] CRAN (R 4.4.0)
 callr         3.7.6      2024-03-25 [1] CRAN (R 4.4.0)
 cli           3.6.3      2024-06-21 [1] CRAN (R 4.4.0)
 crosstalk     1.2.1      2023-11-23 [1] CRAN (R 4.4.0)
 devtools      2.4.5      2022-10-11 [1] CRAN (R 4.4.0)
 digest        0.6.37     2024-08-19 [1] CRAN (R 4.4.1)
 dplyr       * 1.1.4      2023-11-17 [1] CRAN (R 4.4.0)
 DT          * 0.33       2024-04-04 [1] CRAN (R 4.4.0)
 ellipsis      0.3.2      2021-04-29 [1] CRAN (R 4.4.0)
 evaluate      0.24.0     2024-06-10 [1] CRAN (R 4.4.0)
 fansi         1.0.6      2023-12-08 [1] CRAN (R 4.4.0)
 fastmap       1.2.0      2024-05-15 [1] CRAN (R 4.4.0)
 fs            1.6.4      2024-04-25 [1] CRAN (R 4.4.0)
 generics      0.1.3      2022-07-05 [1] CRAN (R 4.4.0)
 getPass       0.2-4      2023-12-10 [1] CRAN (R 4.4.0)
 git2r         0.33.0     2023-11-26 [1] CRAN (R 4.4.0)
 glue          1.7.0      2024-01-09 [1] CRAN (R 4.4.0)
 htmltools     0.5.8.1    2024-04-04 [1] CRAN (R 4.4.0)
 htmlwidgets   1.6.4      2023-12-06 [1] CRAN (R 4.4.0)
 httpuv        1.6.15     2024-03-26 [1] CRAN (R 4.4.0)
 httr          1.4.7      2023-08-15 [1] CRAN (R 4.4.0)
 jquerylib     0.1.4      2021-04-26 [1] CRAN (R 4.4.0)
 jsonlite      1.8.8      2023-12-04 [1] CRAN (R 4.4.0)
 knitr         1.48       2024-07-07 [1] CRAN (R 4.4.0)
 later         1.3.2      2023-12-06 [1] CRAN (R 4.4.0)
 lifecycle     1.0.4      2023-11-07 [1] CRAN (R 4.4.0)
 magrittr      2.0.3      2022-03-30 [1] CRAN (R 4.4.0)
 memoise       2.0.1      2021-11-26 [1] CRAN (R 4.4.0)
 mime          0.12       2021-09-28 [1] CRAN (R 4.4.0)
 miniUI        0.1.1.1    2018-05-18 [1] CRAN (R 4.4.0)
 pillar        1.9.0      2023-03-22 [1] CRAN (R 4.4.0)
 pkgbuild      1.4.4      2024-03-17 [1] CRAN (R 4.4.0)
 pkgconfig     2.0.3      2019-09-22 [1] CRAN (R 4.4.0)
 pkgload       1.4.0      2024-06-28 [1] CRAN (R 4.4.0)
 plyr        * 1.8.9      2023-10-02 [1] CRAN (R 4.4.0)
 processx      3.8.4      2024-03-16 [1] CRAN (R 4.4.0)
 profvis       0.3.8      2023-05-02 [1] CRAN (R 4.4.0)
 promises      1.3.0      2024-04-05 [1] CRAN (R 4.4.0)
 ps            1.8.0      2024-09-12 [1] CRAN (R 4.4.1)
 purrr         1.0.2      2023-08-10 [1] CRAN (R 4.4.0)
 R.matlab    * 3.7.0      2022-08-25 [1] CRAN (R 4.4.0)
 R.methodsS3   1.8.2      2022-06-13 [1] CRAN (R 4.4.0)
 R.oo          1.26.0     2024-01-24 [1] CRAN (R 4.4.0)
 R.utils       2.12.3     2023-11-18 [1] CRAN (R 4.4.0)
 R6            2.5.1      2021-08-19 [1] CRAN (R 4.4.0)
 Rcpp          1.0.13     2024-07-17 [1] CRAN (R 4.4.0)
 remotes       2.5.0      2024-03-17 [1] CRAN (R 4.4.0)
 rlang         1.1.4      2024-06-04 [1] CRAN (R 4.4.0)
 rmarkdown     2.28       2024-08-17 [1] CRAN (R 4.4.0)
 rprojroot     2.0.4      2023-11-05 [1] CRAN (R 4.4.0)
 rstudioapi    0.16.0     2024-03-24 [1] CRAN (R 4.4.0)
 sass          0.4.9.9000 2024-07-11 [1] Github (rstudio/sass@9228fcf)
 sessioninfo   1.2.2      2021-12-06 [1] CRAN (R 4.4.0)
 shiny         1.9.1      2024-08-01 [1] CRAN (R 4.4.0)
 stringi       1.8.4      2024-05-06 [1] CRAN (R 4.4.0)
 stringr       1.5.1      2023-11-14 [1] CRAN (R 4.4.0)
 tibble        3.2.1      2023-03-20 [1] CRAN (R 4.4.0)
 tidyselect    1.2.1      2024-03-11 [1] CRAN (R 4.4.0)
 urlchecker    1.0.1      2021-11-30 [1] CRAN (R 4.4.0)
 usethis       3.0.0      2024-07-29 [1] CRAN (R 4.4.0)
 utf8          1.2.4      2023-10-22 [1] CRAN (R 4.4.0)
 vctrs         0.6.5      2023-12-01 [1] CRAN (R 4.4.0)
 whisker       0.4.1      2022-12-05 [1] CRAN (R 4.4.0)
 workflowr   * 1.7.1      2023-08-23 [1] CRAN (R 4.4.0)
 xfun          0.47       2024-08-17 [1] CRAN (R 4.4.0)
 xtable        1.8-4      2019-04-21 [1] CRAN (R 4.4.0)
 yaml          2.3.10     2024-07-26 [1] CRAN (R 4.4.0)

 [1] /Library/Frameworks/R.framework/Versions/4.4-arm64/Resources/library

──────────────────────────────────────────────────────────────────────────────