R语言 雷达图

雷达图

# install.packages("fmsb")
library(fmsb)

package 'fmsb' successfully unpacked and MD5 sums checked

The downloaded binary packages are in
	C:\Users\jhaow\AppData\Local\Temp\RtmpUdUuoC\downloaded_packages


Warning message:
"package 'fmsb' was built under R version 4.2.2"

pdata = data.frame(model1 = c(0.9, 0.93, 0.97, 0.95, 0.96, 0.99), Group = LETTERS[1:6])

pdata

A data.frame: 6 × 2

value	Group
<dbl>	<chr>
0.90	A
0.93	B
0.97	C
0.81	D
0.96	E
0.99	F

第一行必须为每列的最大值
第二行必须为每列的最小值

pdata2 = data.frame(t(pdata[, 1, drop = F]))
colnames(pdata2) = pdata$Group
pdata2 = rbind(Max = 1, Min = 0.8, pdata2); pdata2

A data.frame: 3 × 6

	A	B	C	D	E	F
	<dbl>	<dbl>	<dbl>	<dbl>	<dbl>	<dbl>
Max	1.0	1.00	1.00	1.00	1.00	1.00
Min	0.8	0.80	0.80	0.80	0.80	0.80
model1	0.9	0.93	0.97	0.95	0.96	0.99

基础图

radarchart(pdata2)

​

## 进阶版