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楼主: pinggu2688
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[原创博文] data步 if 0是什么意思 |
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博士生 6%
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10论坛币
回帖推荐The "if 0" is a a conditional statement designed to never be executed at run-time and works since the "set sashelp.class" gives the header information of the data set class to the compiler which sets up the pdv accordingly, but is skipped in the execution time because the if condition is false.
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SAS资源
1. SAS 微信:StatsThinking 2. SAS QQ群:348941365 |
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三人行必有我师
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Denver大家一起读Paper系列索引贴:
https://bbs.pinggu.org/thread-1430892-1-1.html |
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An honest tale speeds best being plainly told.
Cheers! |
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