R 如何在闪亮的报告中显示来自文件路径的图像?

R 如何在闪亮的报告中显示来自文件路径的图像?,r,shiny,R,Shiny,我有一个数据框,其中存储图像的URL以及其他一些信息,如下所示: structure(list(DxRaw = list(NA_character_, "some intersting fdsfsd ", "tralalalala"), url = list(NULL, c("![](S:/Seb/Image.files/img35.jpg)", "![](S:/Seb/Image.files/ img36.jpg)" ), NULL)), .Names =

我有一个数据框,其中存储图像的URL以及其他一些信息,如下所示:

structure(list(DxRaw = list(NA_character_, "some intersting fdsfsd ", 
    "tralalalala"), 
    url = list(NULL, c("![](S:/Seb/Image.files/img35.jpg)", 
    "![](S:/Seb/Image.files/ img36.jpg)"
    ), NULL)), .Names = c("DxRaw", "url"), row.names = 37:39, class = "data.frame")
library(pander)
mergeddf$url<-sapply(mergeddf$url,pandoc.image.return)
```{r, echo=FALSE}
pander(Alltbl,justify='left',split.table=Inf,caption="Table 4: ")
```
我使用pander生成了URL列,如下所示:

structure(list(DxRaw = list(NA_character_, "some intersting fdsfsd ", 
    "tralalalala"), 
    url = list(NULL, c("![](S:/Seb/Image.files/img35.jpg)", 
    "![](S:/Seb/Image.files/ img36.jpg)"
    ), NULL)), .Names = c("DxRaw", "url"), row.names = 37:39, class = "data.frame")
library(pander)
mergeddf$url<-sapply(mergeddf$url,pandoc.image.return)
```{r, echo=FALSE}
pander(Alltbl,justify='left',split.table=Inf,caption="Table 4: ")
```

如何显示图像。我必须在rmd文件中写入什么,还是从R脚本本身执行此操作?

生成图像时似乎出现了问题,因为标记格式的图像引用看起来像
![](S:/Seb/Image.files/img35.jpg)
(在您的示例中,它是双倍的)。有了正确的标记,表中的图像应该呈现得很好。@daroczig加倍是什么意思?有两个不同的图像路径,列表为img35和img 36Ah,抱歉,确实如此