This text investigates the application of the APL/360 programming language as a practical tool for performing statistical analysis and data computation. Keith W. Smillie, drawing on his background in computing and statistical methodology, provides a structured framework for utilizing APL’s unique array-processing capabilities to solve complex mathematical problems. The book serves as a technical manual that bridges the gap between early high-level programming syntax and the computational requirements of statistical research.

Experts recognize this work as a foundational technical manual for early adopters of the APL language in academic settings. Readers frequently note the high level of technical density, which requires a solid grasp of both programming logic and statistical theory to fully implement the provided examples.