使用 `bookdown::html_document2` 生成的单个文件中的交叉引用 [英] Cross-referencing in a single-file produced with `bookdown::html_document2`

问题描述

我无法正确使用 bookdown::html_document2 渲染数字编号，因为

MWE

---书名:《测试》作者:《山田太郎》日期:`r Sys.Date()`"输出:bookdown::html_document2:目录:真实toc_depth: 2toc_float: 真number_section: 真pdf_document: 默认word_document:默认---```{r}图书馆(fitdistrplus)图书馆(statmod)图书馆(ggplot2)图书馆(ggfortify)``图 \@ref(fig:fig-data-dist)```{r fig-data-dist}ggdistribution(dnorm, seq(-5, 5, 0.01), mean = 0, sd = 1)#查看(l1l20_data)``

会议信息

平台

<代码>>sessioninfo::session_info()$platform##设置值## 版本 R 版本 3.6.0 (2019-04-26)## 操作系统 Windows 10 x64## 系统 x86_64，mingw32## ui RTerm## 语言 (EN)## 整理 Japanese_Japan.932## ctype Japanese_Japan.932## tz 亚洲/东京## 日期 2019-11-11

包

<代码>>sessioninfo::session_info()$packages[1:47,1:10]##包*版本日期lib源## assertthat 0.2.1 2019-03-21 [] CRAN (R 3.6.0)## 向后移植 1.1.5 2019-10-02 [] CRAN (R 3.6.1)## bookdown 0.14 2019-10-01 [] CRAN (R 3.6.1)## cli 1.1.0 2019-03-19 [] CRAN (R 3.6.0)## 色彩空间 1.4-1 2019-03-18 [] CRAN (R 3.6.0)##蜡笔 1.3.4 2017-09-16 [] CRAN (R 3.6.0)## 摘要 0.6.21 2019-09-20 [] CRAN (R 3.6.1)## dplyr 0.8.3 2019-07-04 [] CRAN (R 3.6.1)## 评估 0.14 2019-05-28 [] CRAN (R 3.6.1)## fitdistrplus * 1.0-14 2019-01-23 [] CRAN (R 3.6.1)## ggfortify * 0.4.8 2019-11-10 [] CRAN (R 3.6.0)## ggplot2 * 3.2.1 2019-08-10 [] CRAN (R 3.6.1)## 胶水 1.3.1 2019-03-12 [] CRAN (R 3.6.0)## gridExtra 2.3 2017-09-09 [] CRAN (R 3.6.0)## gtable 0.3.0 2019-03-25 [] CRAN (R 3.6.0)## htmltools 0.4.0 2019-10-04 [] CRAN (R 3.6.1)## knitr 1.25 2019-09-18 [] CRAN (R 3.6.1)## 标签 0.3 2014-08-23 [] CRAN (R 3.6.0)##格子 0.20-38 2018-11-04 [] CRAN (R 3.6.0)##lazyeval 0.2.2 2019-03-15 [] CRAN (R 3.6.0)##生命周期 0.1.0 2019-08-01 [] CRAN (R 3.6.1)## lsei * 1.2-0 2017-10-23 [] CRAN (R 3.6.0)## magrittr 1.5 2014-11-22 [] CRAN (R 3.6.0)## MASS * 7.3-51.4 2019-03-31 [] CRAN (R 3.6.0)## 矩阵 1.2-17 2019-03-22 [] CRAN (R 3.6.0)## munsell 0.5.0 2018-06-12 [] CRAN (R 3.6.0)## npsurv * 0.4-0 2017-10-14 [] CRAN (R 3.6.0)## 支柱 1.4.2 2019-06-29 [] CRAN (R 3.6.1)## pkgconfig 2.0.3 2019-09-22 [] CRAN (R 3.6.1)## purrr 0.3.2 2019-03-15 [] CRAN (R 3.6.0)## R6 2.4.0 2019-02-14 [] CRAN (R 3.6.0)## Rcpp 1.0.2 2019-07-25 [] CRAN (R 3.6.1)## rlang 0.4.0 2019-06-25 [] CRAN (R 3.6.1)## rmarkdown 1.16 2019-10-01 [] CRAN (R 3.6.1)## 缩放 1.0.0 2018-08-09 [] CRAN (R 3.6.1)## sessioninfo 1.1.1 2018-11-05 [] CRAN (R 3.6.0)## statmod * 1.4.32 2019-05-29 [] CRAN (R 3.6.1)## stringi 1.4.3 2019-03-12 [] CRAN (R 3.6.0)## stringr 1.4.0 2019-02-10 [] CRAN (R 3.6.0)## 生存 * 2.44-1.1 2019-04-01 [] CRAN (R 3.6.0)## tibble 2.1.3 2019-06-06 [] CRAN (R 3.6.1)## tidyr 1.0.0 2019-09-11 [] CRAN (R 3.6.1)## tidyselect 0.2.5 2018-10-11 [] CRAN (R 3.6.0)## vctrs 0.2.0 2019-07-05 [] CRAN (R 3.6.1)## withr 2.1.2 2018-03-15 [] CRAN (R 3.6.0)## xfun 0.10 2019-10-01 [] CRAN (R 3.6.1)## yaml 2.2.0 2018-07-25 [] CRAN (R 3.6.0)

解决方案

您必须提供图形标题.否则不会创建图形编号，因此没有任何参考.我相信文档中也提到了这一点.无论如何，这里有一个(精简的)示例:

---输出: bookdown::html_document2---图 \@ref(fig:fig-data-dist)```{r fig-data-dist, fig.cap = '这是一个关于压力的图'}情节(压力)``

I cannot render a figure number using bookdown::html_document2 correctly, as a previously solved one claimed.

The answer to the original question confirmed that there was a bug which disabled cross-referencing function and that [t]he figure number should be generated correctly if you use bookdown >= 0.0.75. I use bookdown = 0.14, however, the cross-referencing function does not seem to work again, as you can tell from the figure below. Do I miss some codes to put into the Rmd file, or is there anything I can do to solve this issue?

MWE

---
title: "test"
author: "Yamada Taro"
date: "`r Sys.Date()`"
output:
  bookdown::html_document2:
    toc: true
    toc_depth: 2
    toc_float: true
    number_section: true
  pdf_document: default
  word_document: default
---

```{r}
library(fitdistrplus)
library(statmod)
library(ggplot2)
library(ggfortify)
```


Fig. \@ref(fig:fig-data-dist)

```{r fig-data-dist}
ggdistribution(dnorm, seq(-5, 5, 0.01), mean = 0, sd = 1)
#View(l1l20_data)
```

Session Info

Platform

> sessioninfo::session_info()$platform
##  setting  value                       
##  version  R version 3.6.0 (2019-04-26)
##  os       Windows 10 x64              
##  system   x86_64, mingw32             
##  ui       RTerm                       
##  language (EN)                        
##  collate  Japanese_Japan.932          
##  ctype    Japanese_Japan.932          
##  tz       Asia/Tokyo                  
##  date     2019-11-11

Packages

> sessioninfo::session_info()$packages[1:47,1:10]
##  package      * version  date       lib source        
##  assertthat     0.2.1    2019-03-21 []  CRAN (R 3.6.0)
##  backports      1.1.5    2019-10-02 []  CRAN (R 3.6.1)
##  bookdown       0.14     2019-10-01 []  CRAN (R 3.6.1)
##  cli            1.1.0    2019-03-19 []  CRAN (R 3.6.0)
##  colorspace     1.4-1    2019-03-18 []  CRAN (R 3.6.0)
##  crayon         1.3.4    2017-09-16 []  CRAN (R 3.6.0)
##  digest         0.6.21   2019-09-20 []  CRAN (R 3.6.1)
##  dplyr          0.8.3    2019-07-04 []  CRAN (R 3.6.1)
##  evaluate       0.14     2019-05-28 []  CRAN (R 3.6.1)
##  fitdistrplus * 1.0-14   2019-01-23 []  CRAN (R 3.6.1)
##  ggfortify    * 0.4.8    2019-11-10 []  CRAN (R 3.6.0)
##  ggplot2      * 3.2.1    2019-08-10 []  CRAN (R 3.6.1)
##  glue           1.3.1    2019-03-12 []  CRAN (R 3.6.0)
##  gridExtra      2.3      2017-09-09 []  CRAN (R 3.6.0)
##  gtable         0.3.0    2019-03-25 []  CRAN (R 3.6.0)
##  htmltools      0.4.0    2019-10-04 []  CRAN (R 3.6.1)
##  knitr          1.25     2019-09-18 []  CRAN (R 3.6.1)
##  labeling       0.3      2014-08-23 []  CRAN (R 3.6.0)
##  lattice        0.20-38  2018-11-04 []  CRAN (R 3.6.0)
##  lazyeval       0.2.2    2019-03-15 []  CRAN (R 3.6.0)
##  lifecycle      0.1.0    2019-08-01 []  CRAN (R 3.6.1)
##  lsei         * 1.2-0    2017-10-23 []  CRAN (R 3.6.0)
##  magrittr       1.5      2014-11-22 []  CRAN (R 3.6.0)
##  MASS         * 7.3-51.4 2019-03-31 []  CRAN (R 3.6.0)
##  Matrix         1.2-17   2019-03-22 []  CRAN (R 3.6.0)
##  munsell        0.5.0    2018-06-12 []  CRAN (R 3.6.0)
##  npsurv       * 0.4-0    2017-10-14 []  CRAN (R 3.6.0)
##  pillar         1.4.2    2019-06-29 []  CRAN (R 3.6.1)
##  pkgconfig      2.0.3    2019-09-22 []  CRAN (R 3.6.1)
##  purrr          0.3.2    2019-03-15 []  CRAN (R 3.6.0)
##  R6             2.4.0    2019-02-14 []  CRAN (R 3.6.0)
##  Rcpp           1.0.2    2019-07-25 []  CRAN (R 3.6.1)
##  rlang          0.4.0    2019-06-25 []  CRAN (R 3.6.1)
##  rmarkdown      1.16     2019-10-01 []  CRAN (R 3.6.1)
##  scales         1.0.0    2018-08-09 []  CRAN (R 3.6.1)
##  sessioninfo    1.1.1    2018-11-05 []  CRAN (R 3.6.0)
##  statmod      * 1.4.32   2019-05-29 []  CRAN (R 3.6.1)
##  stringi        1.4.3    2019-03-12 []  CRAN (R 3.6.0)
##  stringr        1.4.0    2019-02-10 []  CRAN (R 3.6.0)
##  survival     * 2.44-1.1 2019-04-01 []  CRAN (R 3.6.0)
##  tibble         2.1.3    2019-06-06 []  CRAN (R 3.6.1)
##  tidyr          1.0.0    2019-09-11 []  CRAN (R 3.6.1)
##  tidyselect     0.2.5    2018-10-11 []  CRAN (R 3.6.0)
##  vctrs          0.2.0    2019-07-05 []  CRAN (R 3.6.1)
##  withr          2.1.2    2018-03-15 []  CRAN (R 3.6.0)
##  xfun           0.10     2019-10-01 []  CRAN (R 3.6.1)
##  yaml           2.2.0    2018-07-25 []  CRAN (R 3.6.0)

解决方案

You must provide a figure caption. Otherwise no figure number is created, so there is nothing to refer to. I am sure this is also mentioned in the documentation. Anyway, here a (stripped down) example:

---
output: bookdown::html_document2
---

Fig. \@ref(fig:fig-data-dist)

```{r fig-data-dist, fig.cap = 'Here is a plot about pressure'}
plot(pressure)
```

这篇关于使用 `bookdown::html_document2` 生成的单个文件中的交叉引用的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！