Rmd_error_test.Rmd

---
title: "Test"
author: "Changcheng Li"
date: "2017/9/23"
output: github_document
---

## Use JuliaCall as Julia Engine in R Markdown

To use `JuliaCall` package for julia engine in R Markdown document.
Just set the engine for julia to `JuliaCall::eng_juliacall` like this:

```{r setup}
knitr::knit_engines$set(julia = JuliaCall::eng_juliacall)
```

```{julia}
abc
```