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shiny我在和中运行完全相同的代码shiny flexdashboard。可以使用 插入图像,shiny但失败shiny flexdashboard. 图片存放在 www 文件夹中,并与代码文件放在同一目录下。

有谁知道这背后的原因是什么?

闪亮的代码:

  setwd("C:/Users/Desktop/Shiny dashboard")
  b=read.csv("table_clusterupdate.csv")

  shinyApp(
  ui = fluidPage(
   img(src="cluster.png", height = 500, width = 900),
   fluidPage(DT::dataTableOutput('tbl'))
   ),
   server = function(input, output) {output$tbl = DT::renderDataTable(
   b, options = list(lengthChange = FALSE)
   )
   })

闪亮的 flexdashboard 代码:

 ---
title: "R"
output: 
flexdashboard::flex_dashboard:
orientation: columns
vertical_layout: fill
runtime: shiny
---

```{r setup, include=FALSE}

setwd("C:/Users/Desktop/Shiny dashboard")
b=read.csv("table_clusterupdate.csv")

```
Multidimensional OP cluster 
===========================================
```{r}
shinyApp(
ui = fluidPage(

img(src="cluster.png", height = 500, width = 900),
fluidPage(DT::dataTableOutput('tbl'))
 ),
server = function(input, output) {output$tbl = DT::renderDataTable(
b, options = list(lengthChange = FALSE)
 )
 })
```
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