SAS: PROC SQL (How to cope w/ duplicate variable names)
This is the article how duplicated variables for both datasets should be dealt with merging. In the previous article ( LINK ), Proq SQL ...
SAS: PROC SQL (Inner Join)
This is the article for ' JOIN clause .' Briefly speaking, 'JOIN clause' has two categories which are 'INNER JOIN...
1 ｜
SAS: PROC SQL (Union and UNION Corresponding)
This is the article for 'UNION' clause which is for 'SET' operation. In this article, two sample data are described foll...
SAS: PROC SQL (Cross Join for CARTESIAN PRODUCT)
In mathematics, a c artesian product is a mathematical operation that returns a set (or product set or simply product) from multiple sets...
No Newer Posts
Older Posts