现代统计图形 - 科学网—博客
现代统计图形 - 科学网—博客
现代统计图形 - 科学网—博客
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5.16 马赛克图 101<br />
1 > ftable(Titanic)<br />
Survived No Yes<br />
Class Sex Age<br />
1st Male Child 0 5<br />
Adult 118 57<br />
Female Child 0 1<br />
Adult 4 140<br />
2nd Male Child 0 11<br />
Adult 154 14<br />
Female Child 0 13<br />
Adult 13 80<br />
3rd Male Child 35 13<br />
Adult 387 75<br />
Female Child 17 14<br />
Adult 89 76<br />
Crew Male Child 0 0<br />
Adult 670 192<br />
Female Child 0 0<br />
Adult 3 20<br />
1 > par(mar = c(2, 3.5, 0.1, 0.1))<br />
2 > mosaicplot(Titanic, shade = TRUE, main = "")<br />
Sex<br />
ChildAdult<br />
Female Male<br />
Yes<br />
No<br />
Yes<br />
No<br />
1st 2nd 3rd Crew<br />
ChildAdult Child Adult Child Adult<br />
Class<br />
Standardized<br />
Residuals:<br />
图 5.22: 泰坦尼克号乘客生存数据马赛克图:按性别、年龄和船舱等级划分<br />
4
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