R Markdown table caption width with kable and longtable
问题 Using R Markdown to output a pdf. kable() works great but when I add longtable=T the caption no longer extends the full width of the table. I can't seem to find an argument that will control the caption details here. I can move the caption to be output for each code chunk but would rather use the built in functionality within kable if possible. Thanks! --- title: "test" author: "" date: "September 6, 2017" output: pdf_document: latex_engine: xelatex --- ```{r setup, include=FALSE} knitr::opts