Julia 的 DataFrame 包的输出在 Jupyter 笔记本中看起来不错,但使用 nbconvert 转换为 pdf 会导致以下错误。
! Package ucs Error: Unknown Unicode character 9474 = U+2502,
(ucs) possibly declared in uni-37.def.
(ucs) Type H to see if it is available with options.
See the ucs package documentation for explanation.
Type H <return> for immediate help.
...
l.410 │ Row │ A │ B │ C │
?
! Emergency stop.
...
l.410 │ Row │ A │ B │ C │
! ==> Fatal error occurred, no output PDF file produced!
Transcript written on notebook.log.
unicode 字符 U+2502 是“BOX DRAWINGS LIGHT VERTICAL”,它是 DataFrames 包用来分隔表格列的垂直管道。
关于如何阻止这种情况的任何建议?