簿记 preview_chapter

Question

我似乎无法 preview_chapter 处理我的 r bookdown 项目。这是我的 _bookdown.yml 文件：

book_filename: "thesis"
delete_merged_file: true
output_dir: "docs"
new_session: yes 

rmd_files: # defines the .Rmd files to be included for each output format
  html: ["index.Rmd", "02-methodology.Rmd", "03-results.Rmd", "99_references.Rmd"]

当我使用：

bookdown::render_book("index.Rmd", bookdown::'gitbook')

整本书编译正确。但是，如果我尝试按如下方式构建单个章节：

 bookdown::preview_chapter("03-results.Rmd", bookdown::'gitbook')

我得到：

Error in files2[[format]] : 
  attempt to select less than one element in get1index

我使用的语法不正确吗？

Answer 1

bookdown::'gitbook' 应该是 'bookdown::gitbook'.

簿记 preview_chapter

Bookdown preview_chapter

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bookdown