y1 =c("F","F","M","F","M")
y2 =c("A","B","B","C","A")
y3 =c(2,3,1,2,3 )
请问是如何转化成下面二进制的?
y1=c(1,0,1,1,0,0,1)
y2=c(1,0,0,0,1,1,1)
y3=c(1,1,1,0,0,1,1)
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楼主: jiajiaqiqigugu
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1962
4
[问答] 定性变量样本间的距离 |
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硕士生 68%
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