Here is my R-markdown file:
---
title: "Test"
author: Sombody
output:
ioslides_presentation
---
```{r setup, include = F}
knitr::opts_chunk$set(
comment = ''
)
```
```{r test, echo = F}
x <- seq(1,10)
y <- sin(x)
plot(x,y)
```
<!--
```{r missing variable, echo = F}
z+3
```
-->
When I try to generate html output, I get:
Error in eval(expr, envir, enclos) : object 'z' not found
Calls: <Anonymous> ... handle -> withCallingHandlers -> withVisible -> eval -> eval
Why is markdown keep evaluating comments? I thought I can use <!-- --> to disable big chunks of code and debug.
