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flextable R package

flextable

The flextable package provides a framework for easily create tables for reporting. Tables can be embedded within:

  • R Markdown documents
  • Microsoft Word or PowerPoint documents.

Getting Started

An API is available to let R users create tables for reporting and control their formatting properties and their layout. A flextable object is a data.frame representation, it can be manipulated with functions that give control over:

  • headers content
  • text, paragraphs, cells and border formatting of any element
  • displayed values

There are articles on the flextable website that will help you get you to start quickly:

The help pages can be read here.

Installation

install.packages("flextable")

You can get the development version from GitHub:

devtools::install_github("davidgohel/flextable")

Ressources

Online documentation

The help pages are located at https://davidgohel.github.io/flextable/.

Getting help

This project is developped and maintained on my own time. In order to help me to maintain the package, do not send me private emails if you only have questions about how to use the package. Instead, visit Stackoverflow and use tags flextable and r Stackoverflow link! I usually read them and answer when possible.

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
  • add 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

0.4.0

License

GPL-3

Maintainer

David Gohel

Last Published

December 8th, 2017

Functions in flextable (0.4.0)

align

Set text alignment
autofit

Adjusts cell widths and heights
add_header

Add a row of labels in headers
dim_pretty

Calculate pretty dimensions
color

Set font color
dim.flextable

Get flextable dimensions
display

Define flextable displayed values
bg

Set background color
body_add_flextable

wml table code
italic

Set italic font
bold

Set bold font
knit_print.flextable

Render flextable in rmarkdown (including Word output)
minibar

draw a single bar
ph_with_flextable

add flextable into a PowerPoint slide
padding

Set paragraph paddings
theme_box

Apply box theme
width

Set flextable columns width
theme_tron

Apply tron theme
theme_tron_legacy

Apply tron legacy theme
border

Set cell borders
empty_blanks

make blank columns as transparent
theme_vanilla

Apply vanilla theme
flextable

flextable creation
rotate

rotate cell text
set_header_labels

Set flextable's headers labels
merge_at

Merge flextable cells
style

Set flextable style
merge_h

Merge flextable cells horizontally
tabwid

htmlwidget for flextable
set_formatter

set column formatter functions
theme_booktabs

Apply booktabs theme
set_header_df

Set flextable's header rows
fontsize

Set font size
merge_v

Merge flextable cells vertically
height

Set flextable rows height
merge_none

Delete flextable merging informations
theme_zebra

Apply zebra theme
void

Delete flextable content
as_image

image wrapper