如何安裝R包參考這篇文章:https://www.cnblogs.com/zzj420133722/p/12677399.html
實現代碼:
install.packages("knitr") install.packages("isoband") install.packages("withr") install.packages("tibble") install.packages("pkgbuild") library(rJava) library(devtools) library(usethis) devtools::install_local("D://ChromeDownload/ggradar-master.zip") rm(list=ls()) gc() library(ggradar) mydata<-matrix(runif(40,0,1),5,8) #以上構造了一個值區間為0~1,個數為40的5行8列隨機數矩陣。 rownames(mydata) <- LETTERS[1:5] #以上使用前五個大寫字母為矩陣行命名 colnames(mydata) <- c("Apple","Google","Facebook","Amozon","Tencent","Alibaba","Baidu","Twitter") #使用以上文本向量為矩陣列命名 mynewdata<-data.frame(mydata) # 為數據框增加一列文本字段 Name<-c("USA","CHN","UK","RUS","JP") mynewdata<-data.frame(Name,mynewdata) ggradar(mynewdata) library(knitr) kable(mynewdata,format="markdown")
運行效果: