kable -- added a label argument that allows specifying a LaTeX refe…

[Inferrator]

kable -- added a label argument that allows specifying a tex reference label for standalone use. Argument is ignored if used within RMarkdown.

[yihui]

Sorry, I screwed up a git command and deleted your commit by accident. If you add me as a collaborator of your fork (https://github.com/Inferrator/knitr/settings/collaboration), I can correct my mistake. Thank you!

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Note to myself: this would solve the problem https://stackoverflow.com/questions/53880195/rmarkdown-numbering-multiple-figures-tables-in-one-chunk#comment94823043_53989615

[Inferrator]

added you
re: note to yourself -- the way I wrote it, the chunk name (i.e. pressure2) would override the label. It's trivial to change that and always use the explicitly provided label. I did not do so because I wanted to be careful. In fact, one can discuss if one output per chunk is tidier than multiple outputs.

[yihui]

Thank you!