fan1984 发表于 2010-4-2 15:50 
不是程序的问题，可能是proc reg本身出了问题。下面一段简单的程序：
data reg1;
input x y @@;
cards;
820 165 780 158 720 130 867 180 690 134
;
run;
proc reg;
model y=x;
run;
日志窗口显示ERROR:=
然后程序编辑窗口显示proc reg正在运行。
这是怎么回事啊？
The problem is not repeatable. I guess that your SAS is installed badly.
10 data reg1;
11 input x y @@;
12 cards;
NOTE: SAS went to a new line when INPUT statement reached past the end of a line.
NOTE: The data set WORK.REG1 has 5 observations and 2 variables.
NOTE: DATA statement used (Total process time):
real time 0.01 seconds
cpu time 0.01 seconds
14 ;
15 run;
16 proc reg;
17 model y=x;
18 run;
19
20 quit;
NOTE: PROCEDURE REG used (Total process time):
real time 0.06 seconds
cpu time 0.03 seconds
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