These property functions modify or return the index of a hf_line
object. The index sets the order in which a title will appear. Indicies
can be any numeric value as long as they are not duplicated.
index(x, ...) index(x) <- value set_index(x, value)
x | A |
---|---|
... | Additonal arguments passed to method dispatch |
value | Numeric value to order index |
For index()
, the index attribute of the supplied
hf_line
object. For `index<-()`
and set_index()
, the
modified object.
library(huxtable) ht <- huxtable( column1 = 1:5, column2 = letters[1:5] ) rtf <- rtf_doc(ht, list(hf_line("aTitle"))) index(rtf$titles[[1]])#> [1] NA# Returns NULL index(rtf$titles[[1]]) <- 2 # Sets index of first titles to 2