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Transform a 'xtable' object into a flextable

Source: R/xtable_to_flextable.R
as_flextable.xtable.Rd

Get a flextable object from a xtable object.

Usage

# S3 method for xtable
as_flextable(
  x,
  text.properties = fp_text_default(),
  format.args = getOption("xtable.format.args", NULL),
  rowname_col = "rowname",
  hline.after = getOption("xtable.hline.after", c(-1, 0, nrow(x))),
  NA.string = getOption("xtable.NA.string", ""),
  include.rownames = TRUE,
  rotate.colnames = getOption("xtable.rotate.colnames", FALSE),
  ...
)

Arguments

x

xtable object

text.properties

default text formatting properties

format.args

List of arguments for the formatC function. See argument format.args of print.xtable. Not yet implemented.

rowname_col

colname used for row names column

hline.after

see ?print.xtable.

NA.string

see ?print.xtable.

include.rownames

see ?print.xtable.

rotate.colnames

see ?print.xtable.

...

unused arguments

See also

Other as_flextable methods: as_flextable.data.frame(), as_flextable.gam(), as_flextable.glm(), as_flextable.grouped_data(), as_flextable.htest(), as_flextable.kmeans(), as_flextable.lm(), as_flextable.merMod(), as_flextable.pam(), as_flextable.summarizor(), as_flextable.table(), as_flextable.tabular(), as_flextable.tabulator(), as_flextable()

Examples

library(officer)
if( require("xtable") ){

  data(tli)
  tli.table <- xtable(tli[1:10, ])
  align(tli.table) <- rep("r", 6)
  align(tli.table) <- "|r|r|clr|r|"
  ft_1 <- as_flextable(
    tli.table,
    rotate.colnames = TRUE,
    include.rownames = FALSE)
  ft_1 <- height(ft_1, i = 1, part = "header", height = 1)
  ft_1

  # \donttest{
  Grade3 <- c("A","B","B","A","B","C","C","D","A","B",
    "C","C","C","D","B","B","D","C","C","D")
  Grade6 <- c("A","A","A","B","B","B","B","B","C","C",
    "A","C","C","C","D","D","D","D","D","D")
  Cohort <- table(Grade3, Grade6)
  ft_2 <- as_flextable(xtable(Cohort))
  ft_2 <- set_header_labels(ft_2, rowname = "Grade 3")
  ft_2 <- autofit(ft_2)
  ft_2 <- add_header(ft_2, A = "Grade 6")
  ft_2 <- merge_at(ft_2, i = 1, j = seq_len( ncol(Cohort) ) + 1,
    part = "header" )
  ft_2 <- bold(ft_2, j = 1, bold = TRUE, part = "body")
  ft_2 <- height_all(ft_2, part = "header", height = .4)
  ft_2

  temp.ts <- ts(cumsum(1 + round(rnorm(100), 0)),
    start = c(1954, 7), frequency = 12)
  ft_3 <- as_flextable(x = xtable(temp.ts, digits = 0),
    NA.string = "-")
  ft_3
  # }
  detach("package:xtable", unload = TRUE)
}
#> Loading required package: xtable
#> 
#> Attaching package: ‘xtable’
#> The following object is masked from ‘package:flextable’:
#> 
#>     align
#> Warning: ‘xtable’ namespace cannot be unloaded:
#>   namespace ‘xtable’ is imported by ‘shiny’ so cannot be unloaded