Skip to contents

Creates an html or powerpoint presentation in a working directory from list of words and translations. Here is an example of such presentation.

Usage

create_presentation(
  stimuli,
  translations = "",
  external = NULL,
  font_size = 50,
  output_dir,
  output_format = "html",
  output_file = "stimuli_presentation",
  render = TRUE
)

Arguments

stimuli

the vector of stimuli (obligatory). Can be a path to an image.

translations

the vector of translations (optional)

external

the vector with the indices of external images

font_size

font size in px (50, by default)

output_dir

the output directory for the rendered file

output_format

the string that difine the R Markdown output format: "html" (by default) or "pptx"

output_file

the name of the result presentation file (by default stimuli_presentation)

render

the logical argument, if TRUE render the created R Markdown presentation to the output_dir folder, otherwise returns the path to the temporary file with a Rmd file.

Value

If render is FALSE, the function returns a path to the temporary file. If render is TRUE, there is no output in a function.

Author

George Moroz <agricolamz@gmail.com>

Examples

create_presentation(
  stimuli = c("rzeka", "drzewo"),
  translations = c("river", "tree"),
  render = FALSE
)
#> [1] "/tmp/RtmpBPoUyi/stimuli_presentation9aa58842504.Rmd"

# with image
create_presentation(
  stimuli = c(
    "rzeka", "drzewo",
    system.file("extdata", "r-logo.png",
      package = "phonfieldwork"
    )
  ),
  translations = c("river", "tree", ""),
  external = 3,
  render = FALSE
)
#> [1] "/tmp/RtmpBPoUyi/stimuli_presentation9aa144eb6cf.Rmd"