For programmers who are learning the SAS/IML language, it is sometimes confusing that there are two kinds of multiplication operators, whereas in the SAS DATA step there is only scalar multiplication. This article describes the multiplication operators in the SAS/IML language and how to use them to perform common tasks
Recent versions of SAS Enterprise Guide (version 5.1 and later) use Microsoft .NET 4.0, which enforces additional security requirements before running custom task DLLs that you download from the Web, including those that you download from support.sas.com. Because these task DLLs are downloaded from the (big and scary) Internet, the
Students with missing test scores are often highly mobile students and are more likely to be low-achieving students. It is important to include these students in any growth/value-added model to avoid selection bias, which could provide misleading growth estimates to districts, schools and teachers that serve higher populations of these
