The certificate package is designed to help generate certificates for R courses.
This package is not on CRAN. You can install the package from GitHub with:
# install.packages("devtools")
devtools::install_github("forwards/certificate")First load the package
library(certificate)Certificates can be generate for multiple participants at once. Here we
specify a couple of fake names for illustration (generated with
charlatan::ch_name):
attendees <- c("Marnie Dickinson", "Dr. Marlin Wilderman")Then we specify the basic metadata of the workshop, which will be the same for all certificates
workshop <- "Package development workshop"
date <- as.Date("2023-07-01")
location <- "R-Ladies Natal"The curriculum is a summary of the workshop contents. This should be specified in markdown format and it is easier to write this in a separate markdown file. An example is included in the certificate package.
curriculum <- system.file("rmarkdown", "templates",
"workshop_certificate", "resources",
"default_workshop_contents.md",
package = "certificate")
readLines(curriculum)
#> [1] "- Making code into an R package" ""
#> [3] "- Collaborative coding with GitHub" ""
#> [5] "- Writing a vignette or an article" ""
#> [7] "- Building a package webpage" ""
#> [9] "- Submitting a package to CRAN"The last set of required information is about the certifying person and the certifying organization
certifier <- "Jeanne Raquel de Andrade Franco"
credentials <- "Coorganizadora"
organization <- "R-Ladies Global"
organization_url <- "forwards.github.io/"Now we can generate the certificates in a new directory, e.g.
dir <- "C:/Users/jeann/Documents/R-Ladies Natal/certificados_rladies_natal"
create_workshop_certificates(attendees, workshop, date, location,
curriculum, certifier, credentials,
organization, organization_url,
dir)
#>
#>
#> processing file: skeleton.Rmd
#> | | | 0% | |... | 6% | |...... | 12% [setup] | |......... | 18% | |............ | 24% [attendee] | |............... | 29% | |.................. | 35% [action_text] | |..................... | 41% | |........................ | 47% [workshop] | |........................... | 53% | |.............................. | 59% [location] | |................................. | 65% | |.................................... | 71% [curriculum_title] | |....................................... | 76% | |.......................................... | 82% [curriculum] | |............................................. | 88% | |................................................ | 94% [signature] | |...................................................| 100%
#> output file: skeleton.knit.md
#> "C:/Users/jeann/AppData/Local/Pandoc/pandoc" +RTS -K512m -RTS skeleton.knit.md --to latex --from markdown+autolink_bare_uris+tex_math_single_backslash --output pandoc25f879a17a4a.tex --lua-filter "C:\Users\jeann\AppData\Local\R\win-library\4.3\rmarkdown\rmarkdown\lua\pagebreak.lua" --lua-filter "C:\Users\jeann\AppData\Local\R\win-library\4.3\rmarkdown\rmarkdown\lua\latex-div.lua" --embed-resources --standalone --template template.tex --highlight-style tango --pdf-engine xelatex
#>
#> Output created: package_development_workshop_2023-07-01_marnie_dickinson.pdf
#>
#>
#> processing file: skeleton.Rmd
#> | | | 0% | |... | 6% | |...... | 12% [setup] | |......... | 18% | |............ | 24% [attendee] | |............... | 29% | |.................. | 35% [action_text] | |..................... | 41% | |........................ | 47% [workshop] | |........................... | 53% | |.............................. | 59% [location] | |................................. | 65% | |.................................... | 71% [curriculum_title] | |....................................... | 76% | |.......................................... | 82% [curriculum] | |............................................. | 88% | |................................................ | 94% [signature] | |...................................................| 100%
#> output file: skeleton.knit.md
#> "C:/Users/jeann/AppData/Local/Pandoc/pandoc" +RTS -K512m -RTS skeleton.knit.md --to latex --from markdown+autolink_bare_uris+tex_math_single_backslash --output pandoc25f837075bad.tex --lua-filter "C:\Users\jeann\AppData\Local\R\win-library\4.3\rmarkdown\rmarkdown\lua\pagebreak.lua" --lua-filter "C:\Users\jeann\AppData\Local\R\win-library\4.3\rmarkdown\rmarkdown\lua\latex-div.lua" --embed-resources --standalone --template template.tex --highlight-style tango --pdf-engine xelatex
#>
#> Output created: package_development_workshop_2023-07-01_dr_marlin_wilderman.pdfSee ?create_workshop_certificate for more detail on the arguments of
this function, which allow customization of the wording, logo and
colours, as well as the option to supply an image of a signature to
place on the signature line.