SAS/IML software has a set of statements for controlling program execution. Control statements direct the flow of execution of statements in IML. With them, you can define DO-groups and modules (also ...

and flow control statements, the great innovation from the earliest days of programming where you could have a block of code execute more than once. We explore both of these in this column and, ...

This online data science specialization is designed for learners with little to no programming experience who want to use Python as a tool to play with data. You will learn basic input and output ...