Help using Base SAS procedures

How to clean data in "Call symput"

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Frequent Contributor
Posts: 128

How to clean data in "Call symput"

Hi there, we can use "call symput" to put data or number under a special word.
but how can we clear all these memories. Since I have to put "call symput" in macros and do loops. I want to make sure all the "word"s I will used have been cleaned.
Thanks!
Super Contributor
Posts: 281

Re: How to clean data in "Call symput"

I assume that "special word" refers to macro variable.

If that is correct, macro variables can be deleted via the %SYMDEL statement.
Frequent Contributor
Posts: 128

Re: How to clean data in "Call symput"

Thanks, that is what I am looking for
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