Subroutines are usually small in size, which means they are much easier to write, test and debug. They are also easy for someone else to understand. As they are written outside of the main program, ...

As they are written outside of the main program, subroutines can be saved separately as modules and used again in other programs. This saves time because the programmer can use code that has already ...

This section describes a collection of SAS/IML subroutines for time series analysis. These subroutines are an adaptation of parts of the TIMe Series Analysis and Control (TIMSAC) package developed by ...