我需要着色单元,如果单元格的值大于80。例如更大kable输出表中的单元格的颜色,给这个数据帧称为DF:你如何改变在knitr
dput(df)
structure(list(Server = structure(1:2, .Label = c("Server1",
"Server2"), class = "factor"), CPU = c(79.17, 93), UsedMemPercent = c(16.66,
18.95)), .Names = c("Server", "CPU", "UsedMemPercent"), row.names = c(NA,
-2L), class = "data.frame")
df [2,2]应为红色。我可以通过什么来改变文字的颜色像这样使用xtable:
df[, 2] = ifelse(df[, 2] > 80, paste("\\color{red}{", round(df[, 2], 2), "}"), round(df[, 2], 2))
如果我这样做,并打印出与kable表,它不会打印出来。任何想法如何在彩色输出表中对单元格着色?