形状与变换

R 中的探索性数据分析

Andrew Bray

Assistant Professor, Reed College

模态

2019-08-08 20:46:20 的屏幕截图.png

偏度

ch3_3.003.png

偏度

ch3_3.004.png

偏度

ch3_3.005.png

收入的分布形状

ggplot(life, aes(x = income, fill = west_coast)) +
  geom_density(alpha = .3)

ch3_3.009.png

收入的分布形状

ggplot(life, aes(x = income, fill = west_coast)) +
  geom_density(alpha = .3)

ggplot(life, aes(x = log(income), fill = west_coast)) +
  geom_density(alpha = .3)

ch3_3.012.png

¡Vamos a practicar!

R 中的探索性数据分析