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You can extract tables from this PDF using the aptly-named extract_tables function, like this:
# default call with no parameters changed
matrix_results <- extract_tables(site)
# get back the tables as data frames, keeping their headers
df_results <- extract_tables(site, output = "data.frame", header = TRUE)
Getting Data From PDFs the Easy Way With R - Open Source Automation
None
styler can help you re-style your code. Of course, you should check the changes before putting them in your production codebase. It’s better paired with version control.
Workflow automation tools for package developers
Maëlle Salmon
...cache.vars If the code chunk you want to cache creates many objects, but you only want to save a few of them, you can use knitr’s cache.vars chunk option. Simply give it a character vector of the objects’ names that you want to save.
Reproducible Research With R and RStudio
Christopher Gandrud
...catch up on these, and many more highlights
Readwise