Webpage scraping made easy with PROC HTTP
SAS Press author Matt Windham shows you how to use the SAS procedure PROC HTTP to grab raw data from a website.
Tag: sas tip
When a variable is not a variable
SAS variables are variables in the statistics sense, not the computer programming sense. SAS has what many computer languages call “variables,” it just calls them “macro variables.” Knowing the difference between SAS variables and SAS macro variables will help you write more flexible and effective code.
Using regular expressions to verify the pattern of character data
Wait! Don't close this window. I understand that regular expressions can be very complicated (yes, there are many books on the subject), but some basic expressions to test patterns such as zip codes or telephone numbers are not that difficult. In addition, you can sometimes use Google to search for