如果我跑
knit2pdf("test.Rnw")
... knitr在R中使用.Rnw文件,我收到此错误:
Error in texi2dvi(file = file, pdf = TRUE, clean = clean, quiet = quiet, :
Running 'texi2dvi' on 'test.tex' failed.
谁知道我怎么解决？