as.tabular {latexpdf}

Coerce to tabular

Description

Coerces to tabular. Generic, with methods for data.frame, table, and matrix.

Coerces to tabular from data.frame. Extra arguments passed to format.data.frame.

Coerces to tabular from table.

Coerces to tabular from matrix.

Usage

as.tabular(x, ...)

## S3 method for class 'data.frame'
as.tabular(
  x,
  rules = c(2, 1, 1),
  walls = 0,
  grid = FALSE,
  rowgroups = factor(rownames(x)),
  colgroups = factor(names(x)),
  rowbreaks = if (grid) breaks(rowgroups) else 0,
  colbreaks = if (grid) breaks(colgroups) else 0,
  rowgrouprule = 0,
  colgrouprule = 0,
  rowcolors = NULL,
  rowgrouplabel = " ",
  charjust = "left",
  numjust = "right",
  justify = ifelse(sapply(x, is.numeric), numjust, charjust),
  decimal.mark = getOption("OutDec"),
  colwidth = NA,
  paralign = "top",
  na = "",
  verbatim = ifelse(sapply(x, is.numeric), TRUE, FALSE),
  escape = "#",
  reserve = TRUE,
  trim = TRUE,
  source = NULL,
  file = NULL,
  source.label = "source: ",
  file.label = "file: ",
  basefile = FALSE,
  tabularEnvironment = "tabular",
  footnote.size = "tiny",
  ...
)

## S3 method for class 'table'
as.tabular(x, ...)

## S3 method for class 'matrix'
as.tabular(x, ...)

Arguments

x

object

...

passed arguments

rules

numeric; will be recycled to length 3. indicates number of horizontal lines above and below the header, and below the last row.

walls

numeric, recycled to length 2. Number of vertical lines on left and right of table.

grid

logical, whether to have lines between rows and columns

rowgroups

a vector as long as nrow(x), non-repeats trigger horizontal lines

colgroups

a vector as long as names(x), non-repeats trigger vertical lines

rowbreaks

numeric: a manual way to specify numbers of lines between rows (ignores grid and rowgroups)

colbreaks

numeric: a manual way to specify numbers of lines between columns (ignores grid and colgroups)

rowgrouprule

number of lines to set off row group column, if rowgroups supplied as character

colgrouprule

number of lines to set off col group header, if colgroups supplied as character

rowcolors

character vector of color names, recycled as necessary to color all rows (NULL: no color)

rowgrouplabel

character string (at least one character) to label rowgroup column

charjust

default justification for character columns

numjust

default justification for numeric columns

justify

manual specification of column justifications: left, right, center, or decimal (vector as long as ncol(x))

decimal.mark

passed to format.data.frame

colwidth

manual specification of column width. (vector of length ncol(x).) Overrides justify where not NA.

paralign

used with colwidth to align paragraphs: top, middle, or bottom.

na

string to replace NA elements

verbatim

whether to use verbatim environment for numeric fields. Makes sense for decimal justification; interacts with trim and justify.

escape

symbol used by ‘verb’ command as delimiter. A warning is issued if it is found in non-NA text.

reserve

substitute escape sequences for LaTeX reserved characters

trim

passed to the format command: true by default, so that alignment is the responsibility of just the tabular environment arguments

source

optional source attribution

file

optional file name

source.label

optional text to preceed source if specified

file.label

optional text to preceed file if specified

basefile

if TRUE, strip path from file for display purposes

tabularEnvironment

default tabular; consider also longtable

footnote.size

font size for source and file attributions

Value

tabular

Methods (by class)

• as.tabular(data.frame): data.frame method

• as.tabular(table): table method

• as.tabular(matrix): matrix method

See Also

as.ltable

Examples

as.tabular(head(Theoph))
as.tabular(table(1:3,4:6))
as.tabular(head(Theoph,source='foo/bar',footnote.size='huge'))
## Not run: as.pdf(head(Theoph))