R:我可以在闪亮的ui.R文件中包含R markdown文件吗? [英] R: Can I include an R markdown file in a shiny ui.R file?

问题描述

我在 http:/上参考代码示例/shiny.rstudio.com/gallery/includes-html-text-and-markdown-files.html .就我而言，我想包含和R markdown文件而不是markdown.

I refer to the code example at http://shiny.rstudio.com/gallery/including-html-text-and-markdown-files.html. In my case I would like to include and R markdown file rather than a markdown.

以下是我的ui.R代码

The following is my code for ui.R

library(markdown)
shinyUI(fluidPage(

    titlePanel("Tourist expenditure for the year 2012 in Malta"),

    fluidRow(
        column(2,
               checkboxGroupInput("id1", "Analyse by",
                                  c("Sex" = "1",
                                    "Age Group" = "2")
         )),
        column(6,
               h4('You entered'),
               verbatimTextOutput("oid1")
        ),
        column(4,
               includeMarkdown("intro.Rmd")
        )
    )
))

我的问题是当intro.Rmd嵌入ShinyUI时不会编译，但是当我选择编织HTML"选项时会按预期工作.

My problem is that intro.Rmd is not compiling when embedded in shinyUI but works as expected when I choose the Knit HTML option.

有没有一种方法可以直接插入Rmd源文件.

Is there a way I can insert the Rmd source file directly.

谢谢.

推荐答案

我过去也遇到过类似的问题，并且知道以下两种解决方案:

I've had similar problems in the past, and know of two solutions:

1. 使用您提到的功能预编译.Rmd文件并包括markdown或HTML.

1. pre-compile the .Rmd file and include the markdown or HTML using the functions you've mentioned.

在server.R文件中从闪亮"调用knitr(如果文档由于闪亮的应用程序而发生变化)，然后将包含html/markdown的已编译HTML/markdown代码与includeHTML()或类似函数一起包含.

call knitr from shiny within the server.R file (if the document changes due to the shiny app) and then include the compiled HTML/markdown code with includeHTML() or a similar function.

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