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[英]Adding extra texts to a venn diagram drawn using VennDiagram R package
[英]How can get the value of the public part of the venn diagram which drawn by venn-package in R
对于交叉口的长度,您可以尝试:
library(venn)
v <- venn(list("A" = c(1,2,3),"B" = c(3,4,5),"C" = c(1,2,3,4,5,6)))
lengths(attr(v, "intersections"))
C B:C A:C A:B:C
1 2 2 1
对于相交的值,您可以执行以下操作:
attr(v, "intersections")
$C
[1] 6
$`B:C`
[1] 4 5
$`A:C`
[1] 1 2
$`A:B:C`
[1] 3
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