R Markdown 在一个项目中找不到 .bib 文件，而在另一个项目中工作正常 [英] R Markdown Could not find .bib file in one project, whilst working fine in another

问题描述

在单击knit后，将Rmd很好地引用到文件x中，将引用添加到我的引用列表中，但是在文件y中，还设置了一个rmd文件，如下所示:

Rmd referencing fine in file x, after clicking knit adding references to my reference list, However in file y, also a rmd file set up as follows :

title: Swans
bibliography: library.bib
output: html_document


[@Ticehurst1957]
##bibloography 

编织后，出现以下错误，但没有输出

after knitting, I get the following error and no output

输出文件:essay_swan_first.knit.md

output file: essay_swan_first.knit.md

pandoc-citeproc:找不到library.bibpandoc:运行过滤器/Applications/RStudio.app/Contents/MacOS/pandoc/pandoc-citeproc时出错错误:pandoc文档转换失败，错误83执行停止

pandoc-citeproc: Could not find library.bib pandoc: Error running filter /Applications/RStudio.app/Contents/MacOS/pandoc/pandoc-citeproc Error: pandoc document conversion failed with error 83 Execution halted

怎么回事?

推荐答案

knitr 期望所有路径相对于您的

knitr expects all paths to be either absolute or relative to your current R working directory. In an Rstudio project, the working directory is that where the project has been created (you can check this with getwd()).

您需要将您的YAML标头修改为:

You need to either adapt your YAML header to:

---
bibliography: /path/to/library.bib
---

或在当前rstudio项目的文件夹中复制library.bib

Or copy library.bib in your current rstudio project's folder

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