xtable caption alignment left aligned with table or centered (using knitr)
问题 I'd like to align an xtable figure caption left adjusted with the table, or if that doesn't work, at least centered, because I think it looks kind of stupid a small table being centered and the corresponding caption being left aligned. Also, left aligning both table and caption is not optimal. It should be possible using latex.environments = "left" , but I get an error message, just like in this post. I don't think the problem lies in the referencing, because I get the same error message with