Later in the DATA step, when you want to process the variables in the array, you can refer to a variable by either its name or its array reference. For example, the names Reference and books{1} are ...

You can use these variable list names to reference variables that have been previously defined in the same DATA step. The _CHARACTER_ variable lists character values only. The _NUMERIC_ variable lists ...

Innovations in modern science and computer technology are strongly linked together, and astronomy has unquestionably benefited from the advances in high-powered computing systems. However, the ...

Multi-mode sensor processing – such as that for radar beamforming and for electro- optical (E-O) or infrared (IR) image processing – presents formidable computing problems. It requires extremely ...

In the previous article, “Massively Parallel Processing Arrays (MPPAs) for Embedded HD Video and Imaging – Part 1”, we provided an overview of the various types of architectures used to meet the needs ...