我有像这样的R data.frame:
df <- data.frame(RowNames <- c("FirstCol","SecondCol","ThirdCol","FourthCol"),
FirstCol <- c(0.1,0,0,0.28),
SecondCol <- c(0,0,0.1,0),
ThirdCol <- c(0,0,0,0.3),
FourthCol <- c(0.28,0,0,0.7),
FifthCol <- c("hi","hello","cus","good bye"))
names(df) <- c("RowNames", "FirstCol", "SecondCol", "ThirdCol", "FourthCol","FifthCol")
我希望将此数据框作为DataTables概念(link)部署到网站中。所以为此我正在使用DT包:
library(DT)
dt <- datatable(df)
但是我只能在它的查看器中看到RStudio里面的那个表。我想在我的网站中使用此输出表,但为此我需要json文件。有什么办法,我如何从该DT表中提取json文件并使其对我的网站有用?非常感谢你提前。