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Lesson 6.3: Upcase, Lowcase & Propcase
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  • UPCASE: returns the uppercase of the text
  • LOWCASE: returns the lowercase of the text
  • PROPCASE: returns the word having uppercase in the first letter and lowercase in the rest of the letter. 

Example
In this dataset, the students names were entered with a random case in each letter.

DATA Student2;

Set Student;

Upcased = Upcase(Name);
Lowcased = Lowcase(Name);
Propcased = Propcase(Name);

RUN;

DONE! You have learned the UPCASE, LOWCASE and PROPCASE functions in SAS! 
 

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