R 制作一个维恩图,比较两个数据帧之间的列组合
我无法解决此问题: 我有两个数据帧,每个数据帧都有两列,称为R 制作一个维恩图,比较两个数据帧之间的列组合,r,venn-diagram,R,Venn Diagram,我无法解决此问题: 我有两个数据帧,每个数据帧都有两列,称为c(“miRNAs”,“Targets”)。每个数据框都是预测的微RNA及其来自不同程序的目标的组合。我试图绘制一个维恩图,显示这两个预测的交叉点,但在最后一步我失败了。我能发现相同点和不同点,但我不能绘制维恩图 数据帧如下所示: > dput(test_a) structure(list(miRNA = structure(c(1L, 1L, 1L, 1L, 4L, 3L, 2L ), .Label = c("miR-
c(“miRNAs”,“Targets”)
。每个数据框都是预测的微RNA及其来自不同程序的目标的组合。我试图绘制一个维恩图,显示这两个预测的交叉点,但在最后一步我失败了。我能发现相同点和不同点,但我不能绘制维恩图
数据帧如下所示:
> dput(test_a)
structure(list(miRNA = structure(c(1L, 1L, 1L, 1L, 4L, 3L, 2L
), .Label = c("miR-10", "miR-300", "miR-8", "miR-9"), class = "factor"),
Target = structure(c(1L, 1L, 3L, 4L, 1L, 5L, 2L), .Label = c("A",
"AA", "B", "C", "D"), class = "factor")), class = "data.frame", row.names = c(NA,
-7L))
> dput(test_b)
structure(list(miRNA = structure(c(2L, 2L, 2L, 2L, 4L, 3L, 1L
), .Label = c("", "miR-10", "miR-12", "miR-9"), class = "factor"),
Target = structure(c(2L, 2L, 3L, 4L, 6L, 5L, 1L), .Label = c("",
"A", "B", "C", "D", "Y"), class = "factor")), class = "data.frame", row.names = c(NA,
-7L))
#present in both dataframes
both_test_ab<- intersect(test_a, test_b)
miRNA Target
1 miR-10 A
2 miR-10 B
3 miR-10 C
#present only in a
only1 <- setdiff(test_a, test_b)
miRNA Target
1 miR-9 A
2 miR-8 D
3 miR-300 AA
#present only in b
only2 <- setdiff(test_b,test_a )
miRNA Target
1 miR-9 Y
2 miR-12 D
#Venn diagram (PROBLEM)
vp <- venn.diagram(
x = list(test_a, test_b), col=c("#440154ff", '#21908dff'),
fill = c(alpha("#440154ff",0.3), alpha('#21908dff',0.3)),
category.names = c("seed" , "miranda"),
filename = NULL, cat.pos = 1)
>dput(测试a)
结构(列表)miRNA=结构(c(1L,1L,1L,1L,4L,3L,2L
),.Label=c(“miR-10”、“miR-300”、“miR-8”、“miR-9”),class=“factor”),
目标=结构(c(1L,1L,3L,4L,1L,5L,2L),.Label=c(“A”),
“AA”、“B”、“C”、“D”)、class=“factor”)、class=“data.frame”、row.names=C(NA、,
-(7升)
>dput(测试单元b)
结构(列表)miRNA=结构(c(2L,2L,2L,2L,4L,3L,1L
),.Label=c(“,”miR-10“,”miR-12“,”miR-9“),class=“factor”),
目标=结构(c(2L,2L,3L,4L,6L,5L,1L),标签=c(“,
“A”、“B”、“C”、“D”、“Y”)、class=“factor”)、class=“data.frame”、row.names=C(NA、,
-(7升)
#出现在两个数据帧中
两个测试都使用了错误的数据类型。函数venn.diagram()
需要向量列表。但是,test_a
和test_b
是数据帧
我将test_a
和test_b
转换为向量,并且成功了。见下文
# Convert to vectors
test_a_vector <- as.vector(unlist(test_a))
test_b_vector <- as.vector(unlist(test_b))
# Create Venn Diagram
venn.diagram(
x = list(test_a_vector, test_b_vector), col=c("#440154ff", '#21908dff'),
category.names = c("seed" , "miranda " ), fill = c(alpha("#440154ff",0.3), alpha('#21908dff',0.3)),
filename = '#Ven_Test.tiff',
output=TRUE, cat.pos = 1)
#转换为向量
测试向量谢谢,我假设是这样的,因为它们是数据帧,但无法解决它。谢谢!!!!