By : Admin_programmer - September 8, 2016
The substr function is a SAS character function which can be used on both side of the equation to select a subset of a string. Here are some examples.
By : Admin_programmer - September 7, 2016
The concatenation is about putting pieces of text one after the other in a variable using in SAS double ||, double !! or ‘cat’ functions.
By : Admin_programmer - September 6, 2016
You will discover 5 functions to remove blanks from a character variable in SAS languages going from strip, cats, compress,… to regular expressions.
By : Admin_programmer - September 5, 2016
SAS datasets contain both character and numeric variables. How to create a character variable using a numeric variable and reversely?