tatoo
Combine and Export Data Frames
Functions to combine data.frames in ways that require additional effort in base R, and to add metadata (id, title, ...) that can be used for printing and xlsx export. The 'Tatoo_report' class is provided as a convenient helper to write several such tables to a workbook, one table per worksheet. Tatoo is built on top of 'openxlsx', but intimate knowledge of that package is not required to use tatoo.
Overview
tatoo ("table tools") provides functions to combine data.frames in ways that
require additional effort in base R, and to add metadata (id, title, ...)
that can be used for printing and xlsx export. The 'Tatoo_report' class is
provided as a convenient helper to write several such tables to a workbook,
one table per worksheet. In addition, the Tatto_report
class is provided as a convenient helper to write several such tables to a
workbook, one table per worksheet.
Installation
# tatoo is available from CRANinstall.packages("tatoo")# Or you can install the development version from GitHub:install.packages("devtools")devtools::install_github("statistikat/tatoo")
Example
tag_table(head(cars), tt_meta(table_id = "t1", title = "Data about cars"))mash_table(head = head(cars), tail = tail(cars), mash_method = "row")mash_table(head = head(cars), tail = tail(cars), mash_method = "col")comp_table(head = head(cars), tail = tail(cars))stack_table(head = head(cars), tail = tail(cars))None of the examples are particularily hard to do in base R, but tatoo provides functions with a clean interface and nice print and export methods for the created objects. Please refer to the package vignette for more examples.
News
tatoo 1.1.0
- Add Named Regions for table parts Excel Sheets to make formatting easier
- Added
walk_regions()andmap_regions()to mainuplate cells in named regions within aWorkbook(e.g. apply formatting to them)
tatoo 1.0.10
- Bugfix release
- Fixed faulty example code for
open_file() - Removed default arguments of
save_*()functions (they wrote to the users home directory by default)
tatoo 1.0.9
- Convert
Tatoo_tableobjects to Latex code or save them directly to.pdfwithas_latex()andsave_pdf()(experimental). - Added
open_file()utility to open files with external programs. - Added
view_pdf()andview_xlsx()for directly viewing tables in a .pdf viewer or spreadsheet program save_xlsx()now returns the path to the saved workbook, raher than the workbook object- Various small fixes related to
print()methods
tatoo 1.0.8
- Support color themes for printing via colt and crayon
tatoo 1.0.7
- Minor tweaks for compatibility with purrr 0.2.2
as_Composite_table.data.table()converts data.tables to Composite tables, based on separators in the column names (e.g fruit.apple, fruit.banana)- Improved README / vignette / documentation
- Changed how
as.data.table.Composite_table()constructs column names. The new format is colname.multiname instead of multiname.colname. This is to emulate the behaviour ofbase::merge() flip_names()can flip names and multinames of a composite table (at the cost of reordering the columns)
tatoo 1.0.6
- Removed dplyr dependency
tatoo 1.0.5
- Initial CRAN release.