heperwong 发表于 2013-12-20 12:52 
把end去掉
data wjd.epsilon;
set wjd.epsilon;
w=log(1+r);
dw=w**2;
tw=w**3;
run;
这么跑,还是显示错误。
ERROR 22-322: 语法错误,期望下列之一: !, !!, &, *, **, +, -, /, ;, <, <=, <>, =, >, ><, >=, AND, EQ, GE, GT, IN, LE, LT, MAX, MIN,
NE, NG, NL, NOT, NOTIN, OR, ^, ^=, |, ||, ~, ~=.