Problem with export R Markdown

[Boon]

I used the R markdown default file, but I still cannot render it because of the error.

---

title: "Untitled"
author:
date: "r Sys.Date()"
output:
pdf_document: default
html_document: default

knitr::opts_chunk$set(echo = TRUE)

R Markdown

This is an R Markdown document. Markdown is a simple formatting syntax for authoring HTML, PDF, and MS Word documents. For more details on using R Markdown see http:\rmarkdown.rstudio.com.

When you click the Knit button a document will be generated that includes both content as well as the output of any embedded R code chunks within the document. You can embed an R code chunk like this:

summary(cars)

Including Plots

You can also embed plots, for example:

plot(pressure)

Note that the echo = FALSE parameter was added to the code chunk to prevent printing of the R code that generated the plot.

And this error happen.

**Error: '\U' used without hex digits in character string (<input>:4:36)**
**Execution halted**

[cderv]

Please can you format your issue correctly ?

FAQ: How to format your code

Formatting Code: the Basics All code or console output you include in your posts should be formatted properly. Luckily, this is very easy to do! Just use the code formatting button at the top of the post editing box: [image] Select some code Click the </> button! The code formatting button automatically adds special Markdown formatting symbols to whatever you selected. If you check the preview pane to the right of your post, you'll see that the forum software now outputs nicely formatted code . [04] The code formatting button is pretty smart! It can tell the difference between snippets of code that are part of a sentence and blocks of code that stand alone. …

@Boon

Error: '\U' used without hex digits in character string (:4:36)
Execution halted

Do you have such \U somewhere in your code cell content or function executed ?

[Boon]

Already done. But I'm not sure that all of it was alright.

[cderv]

Your RMD code is still not formatted correctly .

What is the content of your document that throw this error ?

Is this the complete error when you run rmarkdown::render() in R console on the document ?