Hooks for R code chunks, inline R code and output

Description

A hook is a function of a pre-defined form (arguments) that takes values of arguments and returns desired output. The object knit_hooks is used to access or set hooks in this package.

Usage

knit_hooks

Format

An object of class list of length 4.

References

Usage: http://yihui.name/knitr/objects

Components in knit_hooks: http://yihui.name/knitr/hooks

Examples

knit_hooks$get("source")
knit_hooks$get("inline")