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colformat_image
format cells as images
Description
Format image paths as images in a flextable.
Usage
colformat_image( x, i = NULL, j = NULL, width, height, na_str = get_flextable_defaults()$na_str, nan_str = get_flextable_defaults()$nan_str, prefix = "", suffix = "" )
Arguments
x |
a flextable object |
i |
rows selection |
j |
columns selection. |
width, height |
size of the png file in inches |
na_str |
string to be used for NA and NaN values |
nan_str |
string to be used for NA and NaN values |
prefix |
string to be used as prefix or suffix |
suffix |
string to be used as prefix or suffix |
Illustrations
See Also
Other cells formatters:
colformat_char(),
colformat_datetime(),
colformat_date(),
colformat_double(),
colformat_int(),
colformat_lgl(),
colformat_num(),
compose(),
set_formatter()
Examples
img.file <- file.path( R.home("doc"), "html", "logo.jpg" )
dat <- head(iris)
dat$Species <- as.character(dat$Species)
dat[c(1, 3, 5), "Species"] <- img.file
myft <- flextable( dat)
myft <- colformat_image(
myft, i = c(1, 3, 5),
j = "Species", width = .20, height = .15)
ft <- autofit(myft)
ft