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flextable R package

The user documentation is available here: https://ardata-fr.github.io/flextable-book/

set_flextable_defaults(
  font.family = "Arial", font.size = 10, 
  border.color = "gray")

flextable(head(cars)) %>% 
  bold(part = "header") %>% 
  add_footer_lines("The 'cars' dataset")

Tables can be embedded within HTML, PDF, Word and PowerPoint documents from R Markdown documents and within Microsoft Word or PowerPoint documents with package officer. Tables can also be rendered as R plots or graphic files (png, pdf and jpeg).

flextable(mtcars) %>% 
  theme_vanilla() %>% 
  save_as_docx(path = "mytable.docx")

A flextable object is a data.frame representation. An API is available to let R users create tables for reporting and control their formatting properties and their layout. The package provides functions that give control over:

  • header, body and footer content
  • text, paragraphs, cells and border formatting of any element
  • displayed values

Installation

install.packages("flextable")

You can get the development version from GitHub:

devtools::install_github("davidgohel/flextable")

Resources

Documentation

The help pages are in a bookdown located at: https://ardata-fr.github.io/flextable-book/

Manuals are available at: https://davidgohel.github.io/flextable/reference/index.html

A gallery of examples is available here: https://ardata-fr.github.io/flextable-gallery/gallery/

Getting help / questions

If you have questions about how to use the package, visit Stackoverflow and use tags flextable and r Stackoverflow link! You can also use https://github.com/davidgohel/flextable/discussions to start a discussion.

Contributing to the package

Code of Conduct

Anyone getting involved in this package agrees to our Code of Conduct.

Bug reports

When you file a bug report, please spend some time making it easy for me to follow and reproduce. The more time you spend on making the bug report coherent, the more time I can dedicate to investigate the bug as opposed to the bug report.

Contributing to the package development

A great way to start is to contribute an example or improve the documentation.

If you want to submit a Pull Request to integrate functions of yours, please provide:

  • the new function(s) with code and roxygen tags (with examples)
  • a new section in the appropriate vignette that describes how to use the new function
  • corresponding tests in directory tests/testthat.

By using rhub (run rhub::check_for_cran()), you will see if everything is ok. When submitted, the PR will be evaluated automatically on travis and appveyor and you will be able to see if something broke.

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Version

Install

install.packages('flextable')

Monthly Downloads

74,548

Version

0.7.2

License

GPL-3

Maintainer

David Gohel

Last Published

June 12th, 2022

Functions in flextable (0.7.2)

add_header

Add column values as new lines in header
add_footer

Add column values as new lines in footer
align

Set text alignment
add_header_row

Add header labels
add_footer_lines

Add labels as new rows in the footer
add_latex_dep

add latex dependencies
add_footer_row

Add footer labels
add_body

Add column values as new lines in body
add_header_lines

Add labels as new rows in the header
as_bracket

chunk with values in brackets
as_chunk

chunk of text wrapper
add_body_row

Add body labels
as_sup

superscript chunk
colformat_char

format character cells
as_flextable.xtable

get a flextable from a xtable object
as_flextable.tabulator

tabulator to flextable
as_sub

subscript chunk
chunk_dataframe

create a chunk representation suitable for flextable
as_equation

equation chunk
as_flextable

method to convert object to flextable
continuous_summary

continuous columns summary
append_chunks

append chunks to flextable content
body_add_flextable

add flextable into a Word document
as_b

bold chunk
as_flextable.gam

tabular summary for gam object
as_flextable.glm

tabular summary for glm object
as_flextable.htest

tabular summary for htest object
as_highlight

highlight chunk
as_flextable.grouped_data

tabular summary for grouped_data object
as_grouped_data

grouped data transformation
as_flextable.lm

tabular summary for lm object
as_flextable.kmeans

tabular summary for kmeans
as_image

image chunk wrapper
as_i

italic chunk
as_flextable.merMod

tabular summary for mixed model
bold

Set bold font
border_inner_h

set inner borders
colorize

colorize chunk
border_inner_v

set vertical inner borders
compose

Define displayed values and mixed content
flextable

flextable creation
flextable-package

flextable: Functions for Tabular Reporting
as_paragraph

concatenate chunks in a flextable
colformat_int

format integer cells
before

is an element before a match with entries
as_raster

get a flextable as a raster
colformat_lgl

format logical cells
delete_part

delete flextable part
fix_border_issues

fix border issues when cell are merged
hline_top

set top horizontal border
gg_chunk

gg plots chunk wrapper
fit_to_width

fit a flextable to a maximum width
get_flextable_defaults

Get flextable defaults formatting properties
hline_bottom

set bottom horizontal border
knit_print.flextable

Render flextable in rmarkdown
line_spacing

Set text alignment
as_flextable.pam

tabular summary for pam
as_word_field

'Word' computed field
fp_border_default

Border formatting properties
border

cell borders update
colformat_double

format numeric cells
colformat_image

format cells as images
border_inner

set vertical & horizontal inner borders
autofit

Adjusts cell widths and heights
font

Set font
flextable_html_dependency

htmlDependency for flextable objects
flextable_dim

width and height of a flextable object
surround

Set borders for a selection of cells
tabulator

Tabulation of aggregations
fp_text_default

Text formatting properties
fontsize

Set font size
htmltools_value

flextable as an HTML object
hrule

Set flextable rule for rows heights
proc_freq

frequency table as flextable
set_formatter

set column formatter functions
tabulator_colnames

column keys of tabulator objects
regulartable

flextable old functions
set_header_footer_df

Set flextable's header or footer rows
highlight

Text highlight color
bg

Set background color
border_outer

set outer borders
colformat_date

format date cells
hline

set horizontal borders
border_remove

remove borders
dim_pretty

Calculate pretty dimensions
colformat_datetime

format datetime cells
empty_blanks

make blank columns as transparent
italic

Set italic font
hyperlink_text

Chunk of text with hyperlink
merge_v

Merge flextable cells vertically
footers_flextable_at_bkm

add flextable at a bookmark location in document's footer
headers_flextable_at_bkm

add flextable at a bookmark location in document's header
footnote

add footnotes to flextable
theme_vader

Apply Sith Lord Darth Vader theme
colformat_num

format numeric cells
theme_alafoli

Apply alafoli theme
theme_vanilla

Apply vanilla theme
use_model_printer

set model automatic printing as a flextable
merge_h_range

rowwise merge of a range of columns
color

Set font color
valign

Set vertical alignment
height

Set flextable rows height
merge_none

Delete flextable merging informations
merge_at

Merge flextable cells into a single one
df_printer

data.frame automatic printing as a flextable
minibar

mini barplots chunk wrapper
plot_chunk

mini plots chunk wrapper
plot.flextable

plot a flextable
dim.flextable

Get widths and heights of flextable
print.flextable

flextable printing
prepend_chunks

prepend chunks to flextable content
save_as_pptx

save flextable objects in an PowerPoint file
flextable_to_rmd

flextable raw code
fmt_2stats

format content for data generated with summarizor()
separate_header

Separate collapsed colnames into multiple rows
linerange

mini linerange chunk wrapper
lollipop

mini lollipop chart chunk wrapper
ncol_keys

Number of columns
save_as_html

Save a Flextable in an HTML File
merge_h

Merge flextable cells horizontally
padding

Set paragraph paddings
set_caption

Set Caption
ph_with.flextable

add a flextable into a PowerPoint slide
rotate

rotate cell text
nrow_part

Number of rows of a part
save_as_docx

save flextable objects in an Word file
theme_booktabs

Apply booktabs theme
theme_box

Apply box theme
set_header_labels

Change headers labels
vline

set vertical borders
set_table_properties

Global table properties
set_flextable_defaults

Modify flextable defaults formatting properties
theme_zebra

Apply zebra theme
save_as_image

save a flextable as an image
vline_left

set flextable left vertical borders
use_df_printer

set data.frame automatic printing as a flextable
width

Set columns width
style

Set flextable style
theme_tron_legacy

Apply tron legacy theme
theme_tron

Apply tron theme
summarizor

data summary preparation
vline_right

set flextable right vertical borders
void

Delete flextable content