Скачать или смотреть SAS CHARACTER FUNCTIONS - 4 | SUBSTR, LOWCASE, UPCASE and PROPCASE in SAS | EXCEL MID VS SAS SUBSTR

This video explains you how you can extract a part of the given string and also how you can change the case of a string in SAS. This video explains the SUBSTR FUNCTION IN SAS in a comparative way with MID FUNCTION in MICROSOFT EXCEL and this technique makes it much more easier to understand the concept. The topics covered in this video, are:- SUBSTR, LOWCASE, UPCASE, PROPCASE

If you are interested in learning a specific topic out of what have been indicated above, feel free to jump to that using the below mentioned time frames:

00:00 - HOW TO EXTRACT A PART OF A STRING USING SUBSTR
03:58 - HOW TO REPLACE/CHANGE A PART OF A STRING USING SUBSTR
06:29 - HOW TO CHANGE THE CASE OF STRING i.e. LOWCASE, UPCASE, PROPCASE

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