opts_current_table function

Table options in a 'knitr' context

Get options for table rendering in a 'knitr' context. It should not be used by the end user, but its documentation should be read as a place where table options are documented when 'knitr' is used.

The function is a utility to facilitate the retrieval of table options supported by the 'flextable', 'officedown' and 'officer' packages.

These options should be set with knitr::opts_chunk$set(). The names and expected values are listed in the following sections.

opts_current_table()

Returns

a list

knitr chunk options for table captions

label	name	value
caption id/bookmark	tab.id	NULL
caption	tab.cap	NULL
display table caption on top of the table or not	tab.topcaption	TRUE
caption table sequence identifier.	tab.lp	"tab:"

knitr chunk options for Word table captions

label	name	value
Word stylename to use for table captions.	tab.cap.style	NULL
prefix for numbering chunk (default to "Table ").	tab.cap.pre	Table
suffix for numbering chunk (default to ": ").	tab.cap.sep	" :"
title number depth	tab.cap.tnd	0
separator to use between title number and table number.	tab.cap.tns	"-"
caption prefix formatting properties	tab.cap.fp_text	fp_text_lite(bold = TRUE)

knitr chunk options for Word tables

label	name	value
the Word stylename to use for tables	tab.style	NULL
autofit' or 'fixed' algorithm.	tab.layout	"autofit"
value of the preferred width of the table in percent (base 1).	tab.width	1
Alternative title text	tab.alt.title	NULL
Alternative description text	tab.alt.description	NULL

knitr chunk options for data.frame with officedown

label	name	value
apply or remove formatting from the first row in the table	first_row	TRUE
apply or remove formatting from the first column in the table	first_column	FALSE
apply or remove formatting from the last row in the table	last_row	FALSE
apply or remove formatting from the last column in the table	last_column	FALSE
don't display odd and even rows	no_hband	TRUE
don't display odd and even columns	no_vband	TRUE

returned elements

• cap.style (default: NULL)
• cap.pre (default: "Table ")
• cap.sep (default: ":")
• cap.tnd (default: 0)
• cap.tns (default: "-")
• cap.fp_text (default: fp_text_lite(bold = TRUE))
• id (default: NULL)
• cap (default: NULL)
• alt.title (default: NULL)
• alt.description (default: NULL)
• topcaption (default: TRUE)
• style (default: NULL)
• tab.lp (default: "tab:")
• table_layout (default: "autofit")
• table_width (default: 1)
• first_row (default: TRUE)
• first_column (default: FALSE)
• last_row (default: FALSE)
• last_column (default: FALSE)
• no_hband (default: TRUE)
• no_vband (default: TRUE)

See Also

Other functions for officer extensions: docx_reference_img(), fortify_location(), get_reference_value(), shape_properties_tags(), str_encode_to_rtf(), to_html(), to_pml(), to_rtf(), to_wml(), wml_link_images()