How to read knitr/Rmd cache in interactive session?

Question

I have an Rmd file with a lot of cached code chunks.

Now I want to keep developing that script using an interactive session to play around and test diff

Answer 1

Internally, knitr uses lazyLoad to load cached results, and so can you:

lazyLoad('knitr_cache_dir/chunk_2c7d6b477306be1d4d4ed451f2f1b52a')

Make sure to supply the filename without the suffix.