立即学习:https://edu.youkuaiyun.com/course/play/24913/285844?utm_source=blogtoedu
dotchart绘图
VADeaths
dotchart(VADeaths)
dotchart(t(VADeaths))
用t()进行转置
对应结果:
Rural Male Rural Female Urban Male Urban Female
50-54 11.7 8.7 15.4 8.4
55-59 18.1 11.7 24.3 13.6
60-64 26.9 20.3 37.0 19.3
65-69 41.0 30.9 54.6 35.1
70-74 66.0 54.3 71.1 50.0