Table Of Content

A Source Bool~ in APL OthPr APt PRESS IJOok.o; 1lgebra-,1n Algorithmic Treatment .1PL and Insight 1P L in E.qwsition Calculus in a \ eH' Kev J<;lementary 1n al_nis Introducing 1PL to Teachen Introduction to APLfor Scientists and Enp:ineers Proceedings of (lll tP/, L sprs Cm~f'erence Resistit•e Circuit Theory Starmap 1980 ,fJ>L l1sers Heeling A Source Bool~ in APL Papers hy ADIN D. FALKOFF ·KENNETH E. IVERSON With em Introduction by Eugene E. McDonnell APL PRESS Palo AJto 1981 Iverson. Kenneth E .. "Formalism in Programming Languages." CACM 7 Feb 1964, Copyright 1964. Association for Computing Machinery. Inc .. reprinted by permission. "Conventions Governing Order of Evaluation," from Elememary Func tions: An Algorithmic Treatment by Kenneth E. Iverson, ' 1966, Science Research Associates. lnc. Reprinted by pern1ission of the publisher. ''Algebra as a Language." from Algebra-An Algorithmic Treatmem by Kenneth E. Iverson. '"1977, APL Press. Reprinted by permission. Falkoff. A. D. and K. E. Iverson, "The Design of APL," IBM Journal of Research and De1•elopment. Vol. 17. No.4, July 1973. copyright 1973 by International Business Machines Corporation; reprinted with permission. Falkoff. AJin D. and Kenneth E. Iverson, "The Evolution of APL." SIGPLAN Notices 13. August 1978, Copyright 1978, Association for Com puting Machinery. Inc .. reprinted by permission. Iverson. Kenneth E., "Programming Style in APL," An APL Users Meet ing, Toronto, September 18. /9, 20, 1978. I. P. Sharp Associates Limited. Reprinted by permission. Iverson, K. E .. ''Notation as a Tool of Thought." CACM 23, August 1980, Copyright 1980, Association for Computing Machinery, Inc., reprinted by permission. Iverson, Kenneth E .. ·'The Inductive Method of Introducing APL," APL Users Meeting, Toro111o. October 6. 7, 8, 1980, l. P. Sharp Associates Li mited. Reprinted by permission. International Standard Book Number: 0-917326-10-5 APL PRESS, Palo Alto 94306 r 1981 by APL PRESS. All rights reserved. Printed in the United States of America Contents Introduction II 1 Fonnalism in Progra1nming Lllll!(llage.'i 17 1\.E\ \ ETII E. I\ EKSO\ 2 Conventions Governing Order of El'ttlualion 29 I\.E\\ETII E. 1\ EHSO\ 3 Algebra as a Language 35 1\..E\ \ ETII E. 1\ EKSO\ 4 The Design of APL 49 .\. D. F.\LI\..OFF · l\.. E. 1\ EKSO\ 5 The Evolution of APL 6:~ .\. D. F\Ll\.OFF · 1\.. E. I\ EBSO'I 6 Programming Style in APL 79 1\.E\\ETII E. 1\EH.SO\ 7 Notation as a Tool of Though/ 105 I\.E\\ETII E. 1\ EKSO\ 8 The Inductive Method of Introdut'ing API.. 13I 1\.E.\'IETII E. 1\ EH.SO\ I ll.tro£luctioll,