I am writing a shiny app which calls a .Rmd file including some equations written in LaTeX.
After knit the .Rmd file in RStudio the equations display correctly in the Viewer panel but after Run App the app.R the HTML output does not shows the equations.
This is an example of the .Rmd file and the app.R. I couldn't find previous answers to this issue in this Community and I will appreciate your advise.
THE app.R FILE:
library(shiny)
library(shinyWidgets)
library(markdown)
require(gplots)
library(shinythemes)
ui <- fluidPage(theme = shinytheme("slate"), setBackgroundColor("gray")
,fluidRow(
column(2
,h4("OBSERVED")
,fileInput("File","Input file",multiple=FALSE,accept=NULL
,width=NULL,buttonLabel="Browse...",placeholder=" ")
) # End of column(2
,column(8
,tabPanel(h5("The software")
,br()
,tags$b("Description:")
,includeMarkdown("description.Rmd")
)
) # End of column(8
,column(2
,theme = shinytheme("slate")
,h4("HANDLING")
,numericInput("bin2",HTML("Image bin width ['']"),600,min=1,max=3600,step=10,width=NULL)
) # End of column(2
) # End of: fluidrow
) # End of: fluidPage
server <- function(input,output,session) {
} # End of server
shinyApp(ui=ui,server=server)
THE .Rmd FILE:
title: "The software"
author: "Me"
date: "March 16, 2019"
output:
html_document:
mathjax: "https://cdnjs.cloudflare.com/ajax/libs/mathjax/2.7.1/MathJax.js?config=TeX-AMS-MML_HTMLorMML"
body {
text-align: justify}
LaTeX expression:
\rho(r) = A_{radial}~r^{-\alpha_{radial}}