Blogs

Learn SAS

Learn about the latest tips, tutorials, upcoming events and certifications

Learn SAS

Rick WicklinMay 14, 2014 0

Tips for concatenating strings in SAS/IML

Last week, as part of an article on how spammers generate comments for blogs, I showed how to generate random messages by using the CATX function in the DATA step. In that example, the strings were scalar quantities, but you can also concatenate vectors of strings in the SAS/IML language.

English

Learn SAS | Programming Tips

Maggie MillerMay 12, 2014 0

SAS tutorial: Create simple scatter plots with two variables using SAS

This SAS tutorial video will show you how to generate plots for two continuous numeric variables with Base SAS. Basic scatter plots, linear or curvilinear regression lines, confidence intervals or ellipses, and multiple plot overlays are demonstrated. To learn more about this topic, check out our SAS Programming 1: Essentials

English

Advanced Analytics | Learn SAS

Rick WicklinMay 5, 2014 0

Blanks and lengths: Understanding SAS/IML character vectors

SAS programmers are probably familiar with how SAS stores a character variable in a data set, but how is a character vector stored in the SAS/IML language? Recall that a character variable is stored by using a fixed-width storage structure. In the SAS DATA step, the maximum number of characters

English

Previous 1 … 364 365 366 367 368 … 409 Next