用R画直方图，箱形图，条形图

1、用R画直方图，语言如下：x<-c(2,4,5,7,9,33,23,22)hist(x,main="histogram of x")

2、用R画箱形图，语言如下：x<-c(2,4,5,7,9,33,23,22)bo垓矗梅吒xplot(x,main="distribution of x")

3、用R画条形图，语言如下：x<-c(2,4,5,7,9,33,23,22)barplot(x,main="distribution of x")