r plot main,在R plot的主要选项中的迭代器
问题描述:
我需要一种方法来改变main的迭代器“i”,例如main =“Grafico de credibilidad”+ i,然后当6情节出现他们的标题变化像“Grafico de credibilidad 1”,并且1增加。r plot main,在R plot的主要选项中的迭代器
momentos1 <- read.table("momentos1.txt")
par(mfrow = c(2,3),bg = "white")
x<-seq(0,1,0.01)
for(i in 1:6){
plot(x,dbeta(x,momentos1$alpha.1.30.[i],momentos1$beta.1.30.[i]),
main = "Grafico Credibilidad",axes = F,col="blue",
ylab = "",
xlab = "",
ylim = c(0,5),type = "l"
)
axis(1,at = seq(0,1,0.1),las=1)
box()
grid()
}
非常感谢。
答
您可以使用paste()
momentos1 <- read.table("momentos1.txt")
par(mfrow = c(2,3),bg = "white")
x<-seq(0,1,0.01)
for(i in 1:6){
plot(x,dbeta(x,momentos1$alpha.1.30.[i],momentos1$beta.1.30.[i]),
main = paste("Grafico Credibilidad ",i),axes = F,col="blue",
ylab = "",
xlab = "",
ylim = c(0,5),type = "l"
)
axis(1,at = seq(0,1,0.1),las=1)
box()
grid()
}
谢谢你,它的工作这么好。 –