将几个图从 R 导出到 ppt [英] Export several plots from R into ppt

问题描述

我在这里找到了一个函数，可以为在 R 中创建的绘图创建带有幻灯片的 ppt.这是该函数的链接:R:将当前活动的 R 绘图导出到 Powerpoint/Word/LibreOffice 的功能

I found a function here to create a ppt with a slide for a plot created in R. Here is the link to that function: R: Function to export currently active R plot to Powerpoint/Word/LibreOffice

我希望我的程序添加多张幻灯片(每个幻灯片包含一个图).

I would like my program to add several slide (containing one plot each).

我目前使用:export2ppt(file="plot.pptx")但我不知道如何在同一个文件中添加第二个图.

I currently use : export2ppt(file="plot.pptx") But I can't figure out how I add a second plot to the same file .

推荐答案

试试看

library(ReporteRs)
doc =pptx( ) # create pptx
doc=addSlide(doc,"Title and Content") # add slide
doc<-addTitle(doc,"first") # add title
fun_1<-function(){
  plot(mpg ~ wt,  data = mtcars)
}
doc <- addPlot(doc, fun= fun_1,vector.graphic =FALSE )  # add plot

doc=addSlide(doc,"Title and Content") # add slide
doc<-addTitle(doc,"Second") # add title

fun_2<-function(){
  plot(mpg ~ cyl,  data = mtcars)
}
doc <- addPlot(doc, fun= fun_2,vector.graphic =FALSE ) # add plot
writeDoc(doc, "r-2.pptx" )

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