Generate LaTeX math from an R formula

Usage

# S3 method for formula
knit_print(x, inline = TRUE, replacements = list(), ..., width = 80)

Arguments

x: A formula
inline: Should the formula be generated for use inline or as a separate line? (In LaTeX notation, with "$" or "$$".)
replacements: A named list where whenever the list name is seen as the text for any complete part of the equation, it is replaced with the value (which should be a LaTeX equation fragment).
...: Currently ignored
width: Approximate number of characters for splitting to multiple lines. (Not yet implemented.)

Value

A knitr asis_output() formula

Examples

knit_print(a~b)
#> [1] "$a \\sim b$"
#> attr(,"class")
#> [1] "knit_asis"
#> attr(,"knit_cacheable")
#> [1] TRUE
# The same with an equal sign
knit_print(a~b, replacements=list("\\sim"="="))
#> [1] "$a = b$"
#> attr(,"class")
#> [1] "knit_asis"
#> attr(,"knit_cacheable")
#> [1] TRUE
knit_print(a~b/c)
#> [1] "$a \\sim \\frac{b}{c}$"
#> attr(,"class")
#> [1] "knit_asis"
#> attr(,"knit_cacheable")
#> [1] TRUE