2 papers
cs.PL2026
Lazy Evaluation: A Comparative Analysis of SAS MACROs and R Functions
Chen Ling, Yachen Wang
Lazy evaluation is a powerful technique that can optimize code execution by deferring evaluations until their results are required, thus enhancing efficiency. In most modern progra…
cs.PL2026
From Dynamic to Lexical: A Comparative Exploration of Scoping Rules in SAS and R
Chen Ling, Yachen Wang
Variable scoping dictates how and where variables are accessible within programming languages, playing a crucial role in code efficiency and organization. This paper examines the d…