---
title: "Using texPreview in Rmarkdown HTML Documents"
author: "Jonathan Sidi"
date: "2023-12-09"
output: rmarkdown::html_vignette
vignette: >
  %\VignetteIndexEntry{Using texPreview in Rmarkdown HTML Documents}
  %\VignetteEngine{knitr::rmarkdown}
  %\VignetteEncoding{UTF-8}
---





```r
library(texPreview)

tex_opts$set( 
  returnType = 'html',
  opts.html   = list(width = '75%', height = '75%')
)
```

The following examples use `kable` to generate LaTeX table outputs and raw LaTeX to pipe into `tex_preview` to render the in the document.

## Kable Input


```r

knitr::kable(head(iris,5),format = 'latex') |>
tex_preview()
```

![plot of chunk testOut](images/rmarkdown/testOut-1.png)

## TeX Input


```r
tab='
\\begin{tabular}{llr}
\\hline
\\multicolumn{2}{c}{Item} \\\\
\\cline{1-2}
Animal    & Description & Price (\\$) \\\\
\\hline
Gnat      & per gram    & 13.65      \\\\
          & each        & 0.01       \\\\
Gnu       & stuffed     & 92.50      \\\\
Emu       & stuffed     & 33.33      \\\\
Armadillo & frozen      & 8.99       \\\\
\\hline
\\end{tabular}'

tab |>
  tex_preview()
```

![plot of chunk testOut2](images/rmarkdown/testOut2-1.png)