如果要做数据预处理,对于这个样本容量为50且id编号从1到50的样本,希望去掉编号id中含有5的个体对应的样本,那么应该采取的命令是:
A、drop if id == 5;
B、drop if id == 5 | id == 15 | id == 25 | id == 35 | id == 45 | id == 50;
C、drop if id == 5 | id == 15 | id == 25 | id == 35 | id == 45;
D、drop if id == 5 & id == 15 & id == 25 & id == 35 & id == 45
发布时间:2025-05-22 19:06:32