ln_cmax = u + subject + a*ln_dose + e (ln_dose是协变量，subject为随机效应)
中a的90%CI。用mixed过程，程序如下：
[code:cd6ee]
proc mixed;
class period subject;
model ln_cmax = subject ln_dose/alpha=0.10;
random subject;
run;
quit;
[/code:cd6ee]
对吗？作者: shiyiming 时间: 2007-3-15 14:25 标题: re 对不对 你自己运行一下就知道了啊