Affiliation:
1. Agfa-Gevaert NV/SA - 5900, Research Laboratories, Septestraat 27, B-2510 Mortsel, Belgium
Abstract
Power Operators have been proposed in several papers but have only been implemented in STSC's experimental "NARS". An overview is given of these proposals and implementations. Two forms of a restricted simulation by a defined operator are discussed, the first form incorporating an explicit loop, and the second form applying the execute function (♠). Efficiency in cpu time are compared and it is concluded -- once more -- that "Loops are Harmful".
Publisher
Association for Computing Machinery (ACM)
Subject
Computer Graphics and Computer-Aided Design,Software
Reference10 articles.
1. General Arrays, Operators and Functions
2. 3
. C.M. Cheney; APL*PLUS Nested Arrays System Reference Manual; Document P046-0381; STSC Bethesda Maryland March 1981 (80 pages). See also: NARSNEWS (Supplements to the NARS Reference Manual). 3. C.M. Cheney; APL * PLUS Nested Arrays System Reference Manual ; Document P046-0381; STSC Bethesda Maryland March 1981 (80 pages). See also: NARSNEWS (Supplements to the NARS Reference Manual).
3. Nested arrays, operators, and functions
4. A dictionary of APL
Cited by
2 articles.
订阅此论文施引文献
订阅此论文施引文献,注册后可以免费订阅5篇论文的施引文献,订阅后可以查看论文全部施引文献