Dynamic LaTeX references in R comment with knitr

Question

I had ask a similar question to this with respect to Sweave ( Dynamic references to figures in a R comment within Sweave document ) and would like to see if any

Answer 1

I have added an example 072-latex-reference.Rnw in the knitr-examples repository. The basic idea is to restore the escaped \ref{} (which should have been \textbackslash{}ref\{\} in the default output).