formattable.numeric {formattable}

Create a formattable numeric vector

Description

Create a formattable numeric vector

Usage

## S3 method for class 'numeric'
formattable(x, ..., formatter = "formatC", preproc = NULL, postproc = NULL)

Arguments

x

a numeric vector.

...

arguments to be passed to formatter.

formatter

formatting function, formatC in default.

preproc

pre-processor function that prepares x for formatting function.

postproc

post-processor function that transforms formatted output for printing.

Value

a formattable numeric vector.

Examples

formattable(rnorm(10), format = "f", digits = 1)
formattable(rnorm(10), format = "f",
  flag="+", digits = 1)
formattable(1:10,
  postproc = function(str, x) paste0(str, "px"))
formattable(1:10,
  postproc = function(str, x)
    paste(str, ifelse(x <= 1, "unit", "units")))