Printing data.trames

A data.trame prints almost like a tibble.

# S3 method for class 'data.trame'
print(
  x,
  width = NULL,
  ...,
  n = NULL,
  max_extra_cols = NULL,
  max_footer_lines = NULL
)

# S3 method for class 'data.trame'
format(
  x,
  width = NULL,
  ...,
  n = NULL,
  max_extra_cols = NULL,
  max_footer_lines = NULL
)

# S3 method for class 'datatrame'
obj_sum(x)

# S3 method for class 'data.trame'
obj_sum(x)

# S3 method for class 'datatrame'
tbl_sum(x, ...)

# S3 method for class 'data.trame'
tbl_sum(x, ...)

# S3 method for class 'data.trame'
tbl_nrow(x, ...)

# S3 method for class 'data.trame'
str(object, ..., indent.str = " ", nest.lev = 0)

Arguments

x

A data.trame object.

width

The width of the text output. If NULL, the default, getOption("width") is used.

...

Additional arguments passed to format().

n

The number of rows to print. If NULL, a default number is used.

max_extra_cols

The maximum number of extra columns to print abbreviated. If NULL by default, a reasonable default value is used.

max_footer_lines

Maximum number of lines in the footer. If NULL, a reasonable default value is used.

object

A data.trame.

indent.str

The string used for indentation.

nest.lev

The current nesting level, used for recursive printing.

Examples

dtrm <- data.trame(
  a = -1:3,
  b = letters[1:5],
  c = factor(LETTERS[1:5]),
  d = c(TRUE, FALSE, TRUE, NA, TRUE), .key = c('a', 'b'), .rows = 5
)
dtrm
#> # A data.trame: [5 × 4]
#> # Key:          a, b
#>       a b     c     d    
#>   <int> <chr> <fct> <lgl>
#> 1    -1 a     A     TRUE 
#> 2     0 b     B     FALSE
#> 3     1 c     C     TRUE 
#> 4     2 d     D     NA   
#> 5     3 e     E     TRUE 
str(dtrm)
#> dtrm [5 × 4] (S3: data.trame/data.frame)
#>  $ a: int [1:5] -1 0 1 2 3
#>  $ b: chr [1:5] "a" "b" "c" "d" ...
#>  $ c: Factor w/ 5 levels "A","B","C","D",..: 1 2 3 4 5
#>  $ d: logi [1:5] TRUE FALSE TRUE NA TRUE
#>  - attr(*, ".internal.selfref")=<externalptr> 
#>  - attr(*, "sorted")= chr [1:2] "a" "b"