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I have the following Rmarkdown code, which uses Hadley's emo(ji) package.
---
title: "My First Shiny"
runtime: shiny
output:
flexdashboard::flex_dashboard:
orientation: rows
vertical_layout: scroll
---
```{r setup, include=FALSE}
```
Rows {data-height=800}
-----------------------------------------------------------------------
### Section1 `r strrep(emo::ji("heart_eyes_cat"), 5)`
Some text
In my Rstudio IDE it has no problem generating this:
As highligted in the image the emoji failed to show up in my local Shiny-server.
How can I enable it?
548
Just a emoji from a website like ee from a source like Emojipedia and paste it into your document. Depending on the Markdown application, emojis can be automatically displayed in Markdown formatted text. Export HTML and PDF files from an application like Markdown to display the emojis you export. Table of contents Do Emojis Work In Markdown?
For convenience I use Markdown files for the text and equations and would like to have a plot sometimes in between (i.e. write most stuff in RMarkdown). As the shiny-app is more complex (I use shinydashboard including many of its unique features), I would prefer an option that does not use the approach described in the first link.
A source such as emojipedia can sometimes help you incorporate emojis directly into a document. It is common for some Markdown applications to display emojis automatically whenever the app matches a formatted text with HTML.
The ISO 15924 script code for emojis is Zsye. Emoji originated on Japanese mobile phones in 1997, and since its inclusion in several mobile operating systems, it has become increasingly popular across the globe. How Do I Embed Code In Markdown?
According to the github documentation, your files should read something like the following:
S3method(print,emoji)
export(ji)
export(ji_find)
export(ji_p)
ji_p <- function(x) {
stopifnot(is.numeric(x))
out <- stats::symnum(x,
corr = FALSE,
na = FALSE,
cutpoints = c(0, 1e-5, 0.001, 0.01, 0.05, 0.1, 1),
symbols = c(ji("laughing"), ji("joy"), ji("grin"), ji("smile"), ji("thinking"), ji("poop"))
)
structure(out, class = c("emoji", class(out)))
}
I didn't see any shorthand indicated as you seem to have used (using the , 5) in your code and the r prefix seems now to have been removed; when used inline it is used but there is a need to use extra 'ticks' before and after it like so:
`` `r emo::ji("smile")` ``
Are you using an older version of the commit? The need for knitr has been removed and it now requires only tibble. Check this latest commit doc out
I hope this is of assistance
196
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