as_flextable: Turns a 'crosstable' object into a formatted 'flextable'
In crosstable: Crosstables for Descriptive Analyses

as_flextable.crosstable

R Documentation

Turns a `crosstable` object into a formatted `flextable`

Description

These objects are imported from other packages. Follow the links below to see their documentation.

flextable: as_flextable

Usage

## S3 method for class 'crosstable'
as_flextable(
  x,
  keep_id = FALSE,
  by_header = NULL,
  autofit = TRUE,
  compact = FALSE,
  show_test_name = TRUE,
  fontsizes = list(body = 11, subheaders = 11, header = 11),
  padding_v = NULL,
  remove_header_keys = FALSE,
  header_show_n = FALSE,
  header_show_n_pattern = "{.col} (N={.n})",
  generic_labels = list(id = ".id", variable = "variable", value = "value", total =
    "Total", label = "label", test = "test", effect = "effect"),
  ...
)

Arguments

`x`	the result of `crosstable()`.
`keep_id`	whether to keep the `.id` column.
`by_header`	a string to override the header if `x` has only one `by` stratum.
`autofit`	whether to use `flextable::autofit()` on the table.
`compact`	whether to compact the table. If `TRUE`, see `ct_compact.crosstable()` to see how to use `keep_id`.
`show_test_name`	in the `test` column, show the test name.
`fontsizes`	font sizes as a list of keys. Default to `list(body=11, subheaders=11, header=11)`. If set through arguments instead of options, all 3 names should be specified.
`padding_v`	vertical padding (body).
`remove_header_keys`	if `TRUE` and `x` has several `by` strata, header will only display values.
`header_show_n`	numeric vector telling on which depth the group size should be indicated in the header. You can control the pattern using option `crosstable_options`. See `crosstable_options()` for details about it. See example for use case.
`header_show_n_pattern`	glue pattern used when `header_show_n==TRUE`. `.col` is the name of the column and `.n` the size of the group. Default to `{.col} (N={.n})`; you can also use `{.col_key}` and `{.col_val}` when `by` has multiple stratum. To control the "Total" column, enter this as a `list` with names "cell" and "total".
`generic_labels`	names of the crosstable default columns. Useful for translation for instance.
`...`	unused.

Value

a flextable.

Methods (by class)

as_flextable(crosstable): Turns a crosstable object into a formatted flextable.

Author(s)

Dan Chaltiel

Examples

#Crosstables
library(crosstable)
library(dplyr)
crosstable_options(crosstable_fontsize_header=14,
                   crosstable_fontsize_subheaders=10,
                   crosstable_fontsize_body=8)
crosstable(iris) %>% as_flextable()
crosstable(mtcars2, -model, by=c(am, vs)) %>% as_flextable(header_show_n=1:2)
crosstable(mtcars2, cols=c(mpg, cyl), by=am, effect=TRUE) %>%
   as_flextable(keep_id=TRUE, autofit=FALSE)
crosstable(mtcars2, cols=c(mpg, cyl), by=am, effect=TRUE, total=TRUE) %>%
   as_flextable(compact=TRUE, header_show_n=TRUE,
                header_show_n_pattern=list(cell="{.col} (N={.n})", total="Total\n(N={.n})"))

#Renaming (because why not?)
crosstable(mtcars2, am, by=vs, total="both", test=TRUE, effect=TRUE) %>%
   rename(ID=.id, math=variable, Tot=Total, lab=label, pval=test, fx=effect) %>%
   as_flextable(by_header = "Engine shape",
                generic_labels=list(id = "ID", variable = "math", total="Tot",
                                    label = "lab", test = "pval", effect="fx"))

crosstable documentation built on Nov. 13, 2023, 1:08 a.m.