Learn R Programming

openxlsx

This R package simplifies the creation of .xlsx files by providing a high level interface to writing, styling and editing worksheets. Through the use of Rcpp, read/write times are comparable to the xlsx and XLConnect packages with the added benefit of removing the dependency on Java.

Installation

Stable version

Current stable version is available on CRAN via

install.packages("openxlsx", dependencies = TRUE)

Development version

install.packages(c("Rcpp", "remotes"), dependencies = TRUE)
remotes::install_github("ycphs/openxlsx")

Bug/feature request

Please let me know which version of openxlsx you are using when posting bug reports.

packageVersion("openxlsx")

News

Copy Link

Version

Install

install.packages('openxlsx')

Monthly Downloads

346,643

Version

4.2.7

License

MIT + file LICENSE

Issues

Pull Requests

Stars

Forks

Repository

https://github.com/ycphs/openxlsx

Homepage

https://ycphs.github.io/openxlsx/index.html

Maintainer

Jan Marvin Garbuszus

Last Published

August 30th, 2024

Functions in openxlsx (4.2.7)

convertToDateTime

Convert from excel time number to R POSIXct type.

convertFromExcelRef

Convert excel column name to integer index

Create a cell style

Return excel cell coordinates from (x,y) coordinates

Return the workbook default font

Add another author to the meta data of the file.

Get the date origin an xlsx file is using

If NULL then ...

get_worksheet_entries

Get entries from workbook worksheet

getNamedRegions

Get named regions

Insert an image into a worksheet

deleteDataColumn

Deletes a whole column from a workbook

Add data validation to cells

Delete cell data

get or set worksheet names

Freeze a worksheet pane

Insert the current plot into a worksheet

Modify the default font

Get names of worksheets

List Excel tables in a workbook

Returns a list of all styles in the workbook

Merge cells within a worksheet

Remove a worksheet filter

makeHyperlinkString

create Excel hyperlink string

Remove a comment from a cell

Create a new Workbook object

Convert integer to Excel column

openxlsx_options

openxlsx Options

protectWorkbook

Protect a workbook from modifications

removeCellMerge

Create a new Workbook object

Load an existing .xlsx file

openxlsxFontSizeLookupTable

Font Size Lookup tables

removeColWidths

Remove column widths from a worksheet

Set header for all worksheets

protectWorksheet

Protect a worksheet from modifications

Open a Microsoft Excel file (xls/xlsx) or an openxlsx Workbook

Read from an Excel file or Workbook object

Read from an Excel file or Workbook object

Set worksheet row heights

setLastModifiedBy

Add another author to the meta data of the file.

renameWorksheet

Rename a worksheet

removeWorksheet

Remove a worksheet from a workbook

setHeaderFooter

Set document headers and footers

Returns names of worksheets.

helper function to create tempory directory for testing purpose

Set worksheet gridlines to show or hide.

Get worksheet visible state.

Order of worksheets in xlsx file

Set and Get Window Size for xlsx file

write data to an xlsx file

add a page break to a worksheet

sheetVisibility

Get/set worksheet visible state

Set footer for all worksheets

xlsx reading, writing and editing.

Set worksheet column widths

Set page margins, orientation and print scaling

write a cell comment

save Workbook to file

Write an object to a worksheet

Replace an existing cell style

removeRowHeights

Remove custom row heights from a worksheet

Remove an Excel table in a workbook

Ungroup Columns

Write to a worksheet as an Excel table

Write a character vector as an Excel Formula

createNamedRegion

Create / delete a named region.

Add another author to the meta data of the file.

Check equality of workbooks

Add a style to a set of cells

Add a worksheet to a workbook

Get/set active sheet of the workbook

Convert to POSIXct with timezone UTC

as.character.formula

as.character.formula()

Compute optimal row heights

Add column filters

Copy a Workbook object.

conditionalFormatting

Add conditional formatting to cells

Convert from excel date number to R Date type

Convert Excel column to integer

create a Comment object

Clone a worksheet to a workbook

conditionalFormat

Add conditional formatting to cells