我有一个列表,告诉你一个人有多少可能的配偶.它看起来像这样:
列表:
$`A1`
[1] "D2" "E2" "F2" "H2"
$`B1`
[1] "G2" "I2" "J2" "K2" "L2"
$`C1`
[1] "J2" "M2" "N2" "O2" "P2"
[6] "Q2" "R2" "S2"
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因此,例如,个体A1的可能配偶是个体D2,个体E2,个体F2和个体H2.
我想把它变成一个数据框架,将个人与其可能的配对配对.所以我想要这样的东西:
DF:
Female ID Mate ID
A1 D2
A1 E2
A1 F2
A1 H2
B1 G2
B1 I2
B1 J2
B1 K2
B1 L2
C1 J2
C1 M2
C1 N2
C1 O2
C1 P2
C1 Q2
C1 R2
C1 S2
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