在`jss_article()` of **rticles**包中格式化问题

Question

我正在准备我的手稿根据JSS模板在R工作室。间接地，我使用的是来自rticles包的。现在，按照日记提交的说明，我使用精确的LaTex命令准备好了我的文章。

但是，我遇到了以下格式化问题。

我希望jss_article()执行像r print(x)这样的内联代码命令。如果保持不变，它就无法像在Rmarkdown错误#385 (与其他错误一起)中那样编译。按照解决方案，我在它周围贴上了美元标志。但是，内联代码没有执行，而是打印到屏幕上。在JSS格式中，内联命令是否没有在rticles::jss_article()中执行？通常，我希望使用内联代码从列表中提取元素，比如r print(x$B)。因为"$“是LaTex符号，所以我需要使用"\”。执行$r print(x\$B)$将导致

​

像# Example 4: Interval-Censored data with univariate Bayesian multivariate imputation .这样的长名称从页面上运行，在JSS模板中似乎忽略了编织机的tidy和tidy.opts选项的使用。

针织品：：kable()功能在jss_article()中似乎不支持。您能推荐一个函数来构造具有发布价值的表(类似于kable()的输出)吗？

编辑了RStudio模板以反映以下问题：

---
documentclass: jss
author:
  - name: FirstName LastName
    affiliation: University/Company
    address: >
      First line
      Second line
    email: \email{name@company.com}
    url: http://rstudio.com
  - name: Second Author
    affiliation: Affiliation
title:
  formatted: "A Capitalized Title: Something about a Package \\pkg{foo}"
  # If you use tex in the formatted title, also supply version without
  plain:     "A Capitalized Title: Something about a Package foo"
  # For running headers, if needed
  short:     "\\pkg{foo}: A Capitalized Title"
abstract: >
  The abstract of the article.
keywords:
  # at least one keyword must be supplied
  formatted: [keywords, not capitalized, "\\proglang{Java}"]
  plain:     [keywords, not capitalized, Java]
preamble: >
  \usepackage{amsmath}
output: rticles::jss_article
---

#Issues here
[ ] It seems that inline R code does not run. As mentioned in rmardown error#385, I need to put dollar signs around it.  <!--  $ r print(x)$  --> Is this the case.
[ ] If I want to use inline R code while picking an element from the list I'll need to use the "$" sign. However, it is a special character; do I hit escape?
[ ] Long names run off the page, like `# Example 4: Interval-Censored data with univariate Bayesian multivariate imputation .`
[ ] `knitr::kable()` does not seem to be supported. Can you recommend a function that provides publication-worthy tables using `jss_article()`? 

# Example 4: Interval-Censored data with univariate Bayesian multivariate imputation  

This template demonstrates some of the basic latex you'll need to know to create a JSS article.

```{r echo = FALSE}

Knitr：：opts_chunk$set(整洁= "styler“)

                  tidy.opts = list(blank = FALSE, width.cutoff = 40)

)

                  # options for tidy to remove blank lines [blank = FALSE] and set the approximate line width to be 80.

# R code
Can be inserted in regular R markdown blocks.

```{r}

X <- as.list(1:10)

名称(X) <- LETTERS1 1:10

x$A

blah blah blah $`r print(x)`.$ I want 2 here.
and <!--$ r print(x). $  I want to print element B of x, or 2. -->

```{r}

L <-列表(x= x，a=字母)

fit <- lm(y~x，data = data.frame(x = 1:10，y=rnorm(10)

针织品：：kable(简介(Fit)$coefficients)

标签= "bootWQS"，

位数= 3，标题= "WQS估计使用引导多重计算。在两个数据集执行WQS回归后的统计汇总“)。

# Computational Details
Using Github versions of **rticles** package had the same result.

```{r, echo =FALSE}

xfun::session_info('rticles')

​

​

​

​

Answer 1

“rticles”一书的作者黄祥云通过以下方式解决了这些问题：

• 使用输出选项。
• 将tidy选项设置为"formatR"，而不是"styler“。

关于这些问题的进一步说明：

• 要执行内联R代码，不要使用美元符号并使用常规的r ...语法。
• 主标题#的长标题仍然在页面上运行。该行为由日志文档类(jss.cls)定义。最简单的解决方案:避免使用过长的第一级标题。
• 长的辅助标头##保持在行上，并且没有从页面上运行，这要归功于书签包。
• 要制作漂亮的表，仍然使用kable()，但是添加format和booktabs参数：

knitr::kable(summary(fit)$coefficients, digits = 3, 
label = "demo-table" caption = " A CAPTION HERE ", 
format = "latex", booktabs = TRUE
)

有关更多信息，请参见交叉帖子。

documentclass: jss
author:
 - name: FirstName LastName
    affiliation: University/Company
    address: >
      First line
      Second line
    email: \email{name@company.com}
    url: http://rstudio.com
 - name: Second Author
    affiliation: Affiliation
title:
  formatted: "A Capitalized Title: Something about a Package \\pkg{foo}"
  # If you use tex in the formatted title, also supply version without
  plain:     "A Capitalized Title: Something about a Package foo"
  # For running headers, if needed
  short:     "\\pkg{foo}: A Capitalized Title"
abstract: >
  The abstract of the article.
keywords:
  # at least one keyword must be supplied
  formatted: [keywords, not capitalized, "\\proglang{Java}"]
  plain:     [keywords, not capitalized, Java]
preamble: >
  \usepackage{amsmath}
  \usepackage{booktabs} 
output: 
  bookdown::pdf_book: 
    base_format: rticles::jss_article
---

knitr::opts_chunk$set(

整洁= "formatR"，

tidy.opts =list(空白=假，width.cutoff = 40)

)

## Example 4: Interval-Censored data with univariate Bayesian multivariate imputation

1. Executing R commands. Dollar signs are not needed. 
blah blah blah `r x$B`. 

1. A pretty table

```r 

fit <- lm(y ~ x，data = data.frame(x = 1:10，y=rnorm(10)

针织品：：kable(简介(Fit)$coefficients，

         label = "demo-table",

位数= 3，标题=“这里的标题"，格式=”胶乳“，书签=真

)

demo table \@ref(tab:demo-table)