SAS中文论坛

标题: 新手问个问题 [打印本页]

作者: shiyiming    时间: 2011-4-6 11:04
标题: 新手问个问题
[code:2ynrqdbq]
put name+(-1)'09'X age +(-1)'09'X city;
[/code:2ynrqdbq]

上段代码好像是输出name,age,city,并用TAB键分割,但(-1)是什么意思呢




欢迎光临 SAS中文论坛 (http://mysas.net/forum/) Powered by Discuz! X3.2