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Musab Ahmed
New User
Joined: 10 Dec 2012
Posts: 37
Location: India
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Hi,
I have a SAS statement like the one below.
RETAIN a b ' ';
RETAIN will retain the values of the variable as it reads through multiple observations.
But what is the meaning of ' ' near b? Could anyone be kind enough to explain? |
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Musab Ahmed
New User
Joined: 10 Dec 2012
Posts: 37
Location: India
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I went through manuals and learnt that it is initializing b to ' '.
Am i correct? |
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Robert Sample
Global Moderator
Joined: 06 Jun 2008
Posts: 8696
Location: Dubuque, Iowa, USA
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| Yes, that is correct. |
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