reporter (version 1.4.4)

cell_style: A style specification for a table cell

Description

A class to define the style for a cell in a table. This class can be assigned to the "style" parameter of a define function, a stub function, or a column_defaults function. When assigned, the cell style will apply to some or all of the cells in the relevant columns. The "indicator" parameter identifies a column in the table to trigger the style. Alternatively, the "labelrow", "blankrow", or "datarow" shortcuts may be used to identify cells for styling.

Usage

cell_style(indicator = NULL, bold = FALSE)

Arguments

indicator

A keyword or column name to indicate which rows the cell style should be applied to. Valid keywords are "labelrow", "blankrow", or "datarow". To use an indicator column, create a column on the input dataset that has a TRUE value for each row that you want the cell style applied. Then pass the name of the column to the indicator parameter. If you do not want to see the indicator column on the report, set the "visible" property on the define function to FALSE for that column. The default value of the indicator parameter is NULL, meaning to apply the style to all rows.

bold

Whether to bold the text in the cell. Valid values are TRUE and FALSE. The default is FALSE.

Examples

library(reporter)
library(magrittr)

# Create temporary path
tmp <- file.path(tempdir(), "table1.rtf")

# Prepare data
df <- data.frame(names = rownames(mtcars), mtcars[, 1:3])

# Set indicator variable
df$mpgind <- ifelse(df$mpg > 20, TRUE, FALSE)

# Create table
tbl <- create_table(df, first_row_blank = TRUE, 
                    header_bold = TRUE, borders = c("top", "bottom")) %>% 
  column_defaults(style = cell_style(bold = TRUE, indicator = "mpgind")) %>%
  define(names, label = "Car Name") %>%
  define(mpg, label = "Miles Per Gallon") %>% 
  define(cyl, label = "Cylinders") %>% 
  define(disp, label = "Displacement")  %>% 
  define(mpgind, visible = FALSE) %>%
  titles("Table 1.0", "MTCARS with Indicator Variable", 
         borders = "none", bold = TRUE, font_size = 11) %>% 
  footnotes("* Motor Trend, 1974", borders = "none", blank_row = "none")

# Create report and add custom style
rpt <- create_report(tmp, output_type = "RTF", font = "Arial") %>% 
  add_content(tbl) 

# Write out report
write_report(rpt)

# View report
# file.show(tmp)