---
title: test
output: latex_document
---
```{r,include=F}
knitr::opts_chunk$set(echo = F)
```
```{r}
knitr::asis_output('\n\n\\begin{tiny}')
```
```{r}
knitr::asis_output('\\end{tiny}')
```
```{r}
knitr::asis_output('\n\n\\begin{figure}')
```
```{r}
#knitr::asis_output('\\end{figure}')
```
我使用上面代码生成的tex文件如下
\begin{document}
\maketitle
\begin{tiny}
\end{tiny}
\textbackslash begin\{figure\}
\end{document}
怎么\begin{figure}
被解析成了\textbackslash begin\{figure\}呢