italics
bold
r_function_call(with = "arguments")
function: function in this package.
abbey: function in another package.
name: link to function, but show name.
name: link to function in another package, but show name.
Keep Your Head Up!: a url with custom link text.
francois.collin@gmail.com (note the doubled @): an email address.
dummy2
An object of class NULL of length 0.
The following function turns an R data frame into the correct format.
It ignores column and row names, but should get you started.
tabular <- function(df, ...) {
stopifnot(is.data.frame(df))
align <- function(x) if (is.numeric(x)) "r" else "l"
col_align <- vapply(df, align, character(1))
cols <- lapply(df, format, ...)
contents <- do.call("paste",
c(cols, list(sep = " \tab ", collapse = "\cr\n ")))
paste("\tabular{", paste(col_align, collapse = ""), "}{\n ",
contents, "\n}\n", sep = "")
}
cat(tabular(mtcars[1:5, 1:5]))
| 21.0 | 6 | 160 | 110 | 3.90 |
| 21.0 | 6 | 160 | 110 | 3.90 |
| 22.8 | 4 | 108 | 93 | 3.85 |
| 21.4 | 6 | 258 | 110 | 3.08 |
| 18.7 | 8 | 360 | 175 | 3.15 |