Flextable r. In the below image you can see that: a) in rows with a background Feb 25, 2024 · I am looking to be able to format my flextable caption using set_caption() from the flextable package in R. If it is a list, it can be a named list with the names of the columns of the original data. You can also use flextable to report statistical models and cross tabulations with high-level functions. Then I would like to remove a specific columns of this flextable before add it to a doc. com Transform and summarise a 'data. Apr 18, 2021 · Context: I am creating . Usage bold(x, i = NULL, j = NULL, bold = TRUE, part = "body") Arguments Oct 24, 2023 · The primary goal of ‘flextable’ (Gohel and Skintzos 2023, website) is to provide a versatile and efficient solution for creating and formatting tables in R. When output Apr 21, 2020 · If your organisation does not permit you to upgrade the R version, you should consider learning to use Base R for as much of your work as possible, or use an IDE/environment like Jupyter Notebook. Tables can be easily formatted with a set of verbs such as bold(), color(), they can receive a header of more than one line, cells can be merged or contain an image. width The parameter has a different effect depending on the output format. Use set_flextable_defaults() to override them. This Feb 12, 2021 · I'm creating a pretty basic report adding small tables to a docx in a loop. values values to add. border_remove The function is deleting all borders of the flextable object. The as_flextable function in R converts objects into flextables for enhanced formatting and customization, ideal for use with R Markdown and Word output. You can now save a flextable as a png or pdf file with function save_as_image. frame' into a flextable Simple summary Flextable documentation, an R package for generating reporting tables from R in Word, HTML, PDF, PowerPoint, RTF and graphical formats. frame or the colkeys; this is the recommended method because it allows to keep the original data types and therefore allows to Arguments x flextable object layout 'autofit' or 'fixed' algorithm. Functions are available to let you format text, paragraphs and cells; table cells can be merge vertically or horizontally, row headers can easily be defined, rows heights and columns widths can be manually set or automatically computed. If Shift Tables with flextable This example show how to use flextable to produce shift tables by using shift_table() and flextable::tabulator(). 1 So, in this post I’ll show some tables made with flextable, which has better Feb 25, 2019 · The flextable objects have all the formatting information in them so it should be possible to extract it and then assemble a new flextable object by applying formatting on a cell by cell basis according to the flextable of origin but maybe the package developer is better suited for this task Oct 12, 2025 · flextable R package details, download statistics, tutorials and examples. The package provides functions that give control over: header, body and footer content text, paragraphs, cells and border formatting of any element displayed values The package also offers a set of high-level functions that In this post, I will show you how to make publication-ready using a combination of the flextable package and a function I’ve written to customize them according to my default layout. Others such as GT and huxtable are mentione in the Suggested packages page. pos Flextable documentation, an R package for generating reporting tables from R in Word, HTML, PDF, PowerPoint, RTF and graphical formats. For small tables, a simple setting is usually used that indicates that all rows should be displayed together: Dec 16, 2022 · I have example data as follows (which is a list of lists of flextables): library (data. For example, you will learn how to dynamically create content from R code, reference code in other May 15, 2019 · I create a flextable based on a csv file, I put some style on it, change some cells. The function allows to define any display with the syntax of flextable in a table whose layout is showing dimensions of the aggregation across rows and columns. This function, if i understand correctly, This book showcases short, practical examples of lesser-known tips and tricks to helps users get the most out of these tools. docx table using awesome package flextable. github. A flextable object is a data. For example, you can transform a crosstab produced with the 'tables' package into a flextable which can then be formatted, annotated or augmented with footnotes. I'm having difficulty with formatting my numbers in flextables within RMarkdown. The syntax is the same for the user regardless of the type of output to be produced. flextable: flextable creation Description Create a flextable object with function flextable. The solution was existing since a long time but was buried in a stackoverflow question instead of being provided in flextable as an option. flextable is a grammar-based package that allows you to produce tables in various formats, such as HTML, PDF, Word, PowerPoint, R Markdown, Quarto and officer. 'R Markdown', 'Quarto' and the package 'officer' can be used to produce the result files. Aug 24, 2025 · Use a grammar for creating and customizing pretty tables. 4 is now on CRAN. Dec 14, 2021 · I'm using flextable with a dataset that has many columns, and I want to use set_header_labels() to change them all at once, in order, without having to specify which name goes with each specific va Aug 15, 2023 · The issue I'm having is with formatting longer strings that do not have a space or separator (index sequence column in image below). It contains a new output option that some users were asking: image output. The package provides functions that give control over: header, body and footer content text, paragraphs, cells and border formatting of any element displayed values The package also offers a set of high-level functions that Function mk_par() lets customise text of cells. Is-there a way to creat Description Use a grammar for creating and customizing pretty tables. Banks Basics The flextable package provides a framework for easily create tables for reporting and publications. Contribute to davidgohel/flextable development by creating an account on GitHub. Aug 15, 2019 · 4 I'm using R version 3. Using flextable The user manual is available here: https://ardata-fr. Likewise, the DT package is highlighted in the page Dashboards with Shiny. Making Beautiful Tables with R Adding Charts with Flextable This lesson is called Adding Charts with Flextable, part of the Making Beautiful Tables with R course. flextable 0. e bold, italic, bg) that should all be applied to the same selection of rows and columns. The flextable output is particularly useful when combined with R markdown with Word output, since the gt package does not support Word. frame representing an aggregation which is then transformed as a flextable with as_flextable. The package provides functions that give control over: header, body and footer content text, paragraphs, cells and border formatting of any element displayed values The package also offers a set of high-level functions that Jul 4, 2024 · In which the author explores the flextable R package for table construction, and gushes far too much about the work of Iain M. io/flextable-book/ Help pages of functions are available here: https://davidgohel. 10 Description Use a grammar for creating and customizing pretty tables. It provides a range of functions to manipulate table appearance and structure, making it a great tool for reporting and presentations. The flextable package provides a framework for easily create tables for reporting and publications. This package has a function to format numbers in the final output: set_formatter_type(). top The current formatting properties (see get_flextable_defaults()) are automatically applied to every flextable you produce. 9. flextable are designed to make tabular reporting easier for R users. i. A set of Flextable documentation, an R package for generating reporting tables from R in Word, HTML, PDF, PowerPoint, RTF and graphical formats. To insert headers and footers rows with eventually merged cells, see addHeaderRow and I have: df = data. Flextable documentation, an R package for generating reporting tables from R in Word, HTML, PDF, PowerPoint, RTF and graphical formats. The gen_grob() function generates a grob (Graphical Object) from a flextable, which can then be added to a ggplot graphic using the ‘patchwork’ package or with ggplot2::annotation_custom(). It should be Function converts a gtsummary object to a flextable object. I know how to format all other parts of the table except the caption. Aug 24, 2025 · width: Set columns width In flextable: Functions for Tabular Reporting View source: R/flextable_sizes. 2k 83 84 121 table farming. github Arguments x an rdocx object value flextable object align left, center (default) or right. 6 🔵 Flextable wrappers We can wrap flextable functions that we use repeatedly in a wrapper. Oct 6, 2022 · Use a grammar for creating and customizing pretty tables. 5. Functions are available to let you format text, paragraphs and cells; table cells can be merge vertically or horizontally, row headers can easilly be defined, rows heights and columns widths can be manually set or automatically computed. The help guide is really clear on how to do this for numeric data, but it doesn't show how to do it based on detecting specific character strings. 'Google Fonts' is a popular library of free web fonts that can be easily integrated in flextable with function gdtools::register_gfont(). Here is what I Jul 6, 2023 · Expecting object of class 'gtsummary' I also thought of scrapping the gt table altogether and creating a flextable from scratch, but gt has some features that are too difficult to implement with other packages, such as the tab_row_group function. The documentation of functions can be opened with command help(package = "flextable"). Usage tabulator( x, rows, columns, datasup_first = NULL, datasup_last Description The flextable package facilitates access to and manipulation of tabular reporting elements from R. Aug 24, 2025 · flextable creation Description Create a flextable object with function flextable. Here's an example below: table1 <- gtcars %>% dplyr::select(model, year, hp, trq) %>% Jan 26, 2019 · How do you remove all line spacing in a flextable when creating a flextable using the flextable package and printing it into a PowerPoint document using the officer package in R? By default it appe Aug 24, 2025 · Set font Description Change font of selected rows and columns of a flextable. There are many other R packages that can be used to craft tables for presentation - we chose to highlight flextable in this page. A set of functions allows the creation Jul 4, 2020 · r conditional-formatting r-flextable edited Apr 14 at 17:52 TylerH 21. How to do this and that. table) library (flextable) datA <- fread ("anyvar somevar 2 4 2 3 Jun 24, 2024 · I am attempting to change the displayed column names/labels after converting xtabs to flextable via set_header_labels. The package offers extensive capabilities for creating table structure, format content, and appearance. 5 and officer version 0. FlexTable can be manipulated so that almost any formatting can be specified. A set of functions allows Nov 22, 2022 · Amazing thanks for the quick reply. R defines the following functions: knit_print. The following formats are supported: 'HTML', 'PDF', 'RTF', 'Microsoft Word', 'Microsoft PowerPoint' and R 'Grid Graphics'. frame original. This will minimize the need to edit in MS Word, and copy and paste Version 0. fit_to_width fit a flextable to a maximum width fix_border_issues fix border issues when cell are merged flextable flextable creation flextable-package flextable: Functions for Tabular Reporting flextable_dim width and height of a flextable object flextable_html_dependency htmlDependency for flextable objects flextable_to_rmd flextable raw code Aug 24, 2025 · A flextable object is a data. Sep 5, 2025 · Flextable documentation, an R package for generating reporting tables from R in Word, HTML, PDF, PowerPoint, RTF and graphical formats. Arguments x a flextable object top should the row be inserted at the top or the bottom. I'd like to fit them to the width of the page or at least align the table (not cells' content) to the left. A set of functions allows the creation Details The pagination of tables allows you to control their position in relation to page breaks. This lesson is called Adding Charts with Flextable, part of the Making Beautiful Tables with R course. R Set columns width Description Defines the widths of one or more columns in the table. An API is available to let R users create tables for reporting and control their formatting properties and their layout. Usage padding( x, i = NULL, j = NULL, padding = NULL, padding. . An API is available to let you manipulate (format, add text, merge cells, etc. The Google of R packages. This method exists for model objects such as lm, glm, mgcv::gam or htest but also xtable [@R-xtable]. If Flextable documentation, an R package for generating reporting tables from R in Word, HTML, PDF, PowerPoint, RTF and graphical formats. Users should consider it as a minimum width. Use a grammar for creating and customizing pretty tables. Aug 24, 2025 · The flextable package facilitates access to and manipulation of tabular reporting elements from R. Search and compare R packages to see how they are common. By default, all numbers show up with 3 decimal places. Export table as png Function gen_grob Simple usage The resizing options Content wrapping One of the great features of the flextable package is the ability to work with ‘Grid graphics’ format. 1 in RStudio. It can be a list, a character() vector or a call to as_paragraph(). Chapter 9 Transform objects into flextable Function as_flextable() is a generic function to cast objects into flextable. I have 100s of rows of data and specfic bits of text will be made bold. I am new to flextable I did not know about the flextable::separate_header() function. frame(col1 = "this is some text <b>that is bold<\b> this is plain") I want to make the part in the tags bold in a flextable. Function mk_par() lets customise text of cells. Font families refer to a set of typefaces that share common design features, such as 'Arial' and 'Open Sans'. I want the caption Aug 24, 2025 · align: Set text alignment In flextable: Functions for Tabular Reporting View source: R/styles. frame representation. Sep 5, 2025 · Learn how to create tables for reporting and publications with the flextable package in R. An example using the knitr package and its kable () function can be found in the Contact Tracing page. Feb 1, 2021 · Use a grammar for creating and customizing pretty tables. One common task is to change the displayed column names to make them more descriptive or reader-friendly. Fonts impact the readability and aesthetics of the table. ) your FlexTable. R Aug 24, 2025 · Set paragraph paddings Description change paddings of selected rows and columns of a flextable. See full list on github. run_reference opts_ft_pdf opts_ft_word opts_ft_html set_table_properties regulartable update_caption set_caption qflextable flextable Many flextable examples and examples, working samples and examples using the R packages. df %>% flextable() returns: Any suggestions? R/flextable. Aug 24, 2025 · Set bold font Description change font weight of selected rows and columns of a flextable. See examples of how to format, merge, align and customize tables in different formats and documents. The as_flextable() function is used to transform specific objects into flextable objects. A user can use this function if they wish to add customized formatting available via the flextable functions. A set of functions allows the creation flextable creation Description Create a flextable object with function flextable. In Word, it is a preferred size and Word may decide not to strictly stick to it. I have flextable version 0. It allows to specify a set of formatting properties for a selection instead of using multiple functions (. For some of my numbers, this is fine (and actually preferred), but for others, I want to remove the decimals. Default to 'fixed'. La fonction as_flextable() est founie pour transformer des objets R en tableaux ‘flextable’ sans avoir à préparer le data. However, I run the following code and the labels do not change. This functionality is letting other options to be available, you can Oct 29, 2021 · Once I have created a flextable in R, how do I rearrange rows or columns? This is very similar to the question "How do I rearrange columns in gtsummary or flextable?". After reading this book, you will understand how R Markdown documents are transformed from plain text and how you may customize nearly every step of this processing. tabulator: Tabulation of aggregations Description It tabulates a data. A set of 17. May 17, 2024 · On those occasions where I have a coauthor working in Word rather than LaTeX, it’s sometimes useful to be able to output nicely formatted, editable tables directly from R. In HTML, it is the minimum width of the space that the table should occupy. Version 0. It has no effect on PowerPoint Jul 23, 2025 · Flextable is a powerful R package designed for creating and customizing tables in a variety of formats, including Word and PowerPoint documents. 6. It aims to make table creation and customization easier by offering a flexible and user-friendly interface within the R environment. I like the tables from gt, but they don’t render certain style and formatting options correctly in Word or RTF output (see this issue). A FlexTable is made of 3 parts: header, body and footer. This function will have no effect if you have used set_table_properties(layout = "autofit"). Aug 24, 2025 · Modify flextable text, paragraphs and cells formatting properties. Functions are available to let you format text, paragraphs and cells; table cells can be merge vertically or horizontally, row headers can easily be defined, rows heights and columns widths can be manually set or automatically A flextable object is a data. The align parameter is still supported for the time being, but we recommend using set_flextable_defaults(table_align = "center") instead that will set this default alignment for all flextables during the R session, or to define alignement for each table with set_table_properties(align = "center"). 3. FlexTable: FlexTable creation Description Create an object of class FlexTable. These Jan 14, 2025 · In Flextable, I'm trying to change the color of the text in a cell if it detects a "+" (green) or "-" (red). kgxo5g nnq4z 3n 9pnfh drggj vsi9 hno hnc be pi1