同时输出并在R中显示结果

Question

我想知道是否可以在 控制台 (Rstudio) "AND ALSO"[ 中同时显示 cat(...) =21=] 以.txt格式保存文件?

这是我的 R 代码：

   SOS = 33
    df = 12

  cat("\n","-------------", "\n" ,"SOS  ","  df","\n", "-------------","\n",
       SOS,"    ",df,"\n", "-------------", file = "Output.txt" )

Answer 1

SOS = 33
df = 12

#prepare your output
x = paste("\n","-------------", "\n" ,"SOS "," df","\n", "-------------","\n",
                                    SOS," ",df,"\n", "-------------", sep = "")

#display in console
cat(x)
#-------------
#SOS  df
#-------------
#33 12
#-------------

#Write to a txt file
cat(x, file = "output.txt")