谢谢班主!
我先import一个名称为aaa1的数据,然后将
proc glm data=musselshells;
class location;
model aam = location;
means location / hovtest=bartlett;
run;改为:
data abc;
proc glm data=aaa1;
class location;
model aam = location;
means location / hovtest=bartlett;
run;
但会出错啊,请问版主我该怎么改进啊?