formatForStackOverflow: Run and format R code to StackOverflow submission ready
In AEBilgrau/Bmisc: Biostatistical miscellaneous functions

Description Usage Arguments Value Author(s) Examples

Runs the R code, captures both code and output and prints such that code and output are readily copied into an Stack Overflow post or answer. I.e. it prefixes four spaces and (optinally) comments output.

1	formatForStackOverflow(user_code, comment_eval = TRUE, file = "")

`user_code`	A character of length 1 of user code to run and format.
`comment_eval`	logical. If `TRUE` output is prefixed with a comment.
`file`	A path to a file to write the output to. The default prints to console.

Prints to console or file a ready-to-copy to Stack Overflow formatted code and output.

Anders Ellern Bilgrau <anders.ellern.bilgrau (at) gmail.com>

formatForStackOverflow("
  myfunc <- function(x) {
    return(c(mean=mean(x), med=median(x)))
  }
  
  # A comment
  n <- 100
  myfunc(rnorm(n))
  
  sapply(mtcars, myfunc) # inline comment
  
  print(mtcars)
")