revtools: screen_titles – R documentation

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screen_titles

Shiny app for screening articles by their titles

Description

This is a simple app for displaying the titles in a bibliographic dataset in small groups, and manually selecting or excluding them. Articles can be ordered as in the input dataset, alphabetically by title, or in random order (the default).

Usage

screen_titles(x, max_file_size)

Arguments

`x`	An (optional) object of class `data.frame` or `bibliography` to open in the browser. If empty, the app will launch with no data. Data can be added within the app via the 'import' button.
`max_file_size`	Optional argument to set the maximum file size (in MB) that the app will accept.

Value

This function launches a Shiny app in the users' default browser, allowing the user to select or exclude articles.

Examples

# to run the app and upload data interactively
## Not run: screen_titles()
# or to specify data from the workspace
file_location <- system.file(
  "extdata",
  "avian_ecology_bibliography.ris",
  package = "revtools")
x <- read_bibliography(file_location)
# to run the app using these data:
## Not run: screen_titles(x)
# or to run the app & save results to the workspace:
## Not run: result <- screen_titles(x)

revtools

Tools to Support Evidence Synthesis

v0.4.1

GPL-3

Authors

Martin J. Westgate [aut, cre]

Initial release

2019-12-17