Export R plot to multiple formats

Question

Since it is possible to export R plots to PDF or PNG or SVG etc., is it also possible to export an R plot to multiple formats at once? E.g., expo

Answer 1

Yes, absolutely! Here is the code:

library(ggplot2)
library(purrr)
data("cars")
p <- ggplot(cars, aes(speed, dist)) + geom_point()

prefix <- file.path(getwd(),'test.')

devices <- c('eps', 'ps', 'pdf', 'jpeg', 'tiff', 'png', 'bmp', 'svg', 'wmf')

walk(devices,
     ~ ggsave(filename = file.path(paste(prefix, .x)), device = .x))