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Volume 20, 2003–2004

N°1, July 2003

Page Article Author
3 Guest Editorial Sylvia Camacho
APL NEWS
5 Quick Reference Diary
British APL Association News
7  Report and Accounts (PDF)
7   AGM and Accounts 2002-03 Anthony Camacho
9   British APL Association – Summary of Annual Accounts 2002/03 Nicholas Small
10 APL Product Guide Gill Smith
The Education Vector
25  Zark Newsletter Extracts (PDF) edited by Jon Sandles
25   Numbers to Words Gary Bergquist
35  Crossword and Puzzle
38  J-ottings 37: How many obtuse-angled triangles are there? Norman Thomson
RECENT MEETINGS
44 BAA AGM and Meeting Adrian Smith
45 APL Germany Adrian Smith
49 Matrikx Reloaded Simon Garland
54 Kx Systems Celebrates 10 Years Steph Johnson
56 APL at FCRC2003 in San Diego Ian Clark
GENERAL ARTICLES
62 Why APL Programmers Don’t Use Libraries Morten Kromberg
74 dfns@dyalog.com John Scholes
80  Hungarian Method Cost Assignment
87 Taming Barrel and Tilt Distortion Cliff Reiter
96 Graphical Simulation of Rearview Mirrors Brian Schott
TECHNICAL SECTION
114 Hackers’ Corner: Square Me Up Adrian Smith
115 At Play with J: Greed Gene McDonnell
115 RE: R and APL Mike Day; reply by Alexander Skomorokhov
122 Tools, Part 2. Basics too. Dan Baronet
132 New Foundations Graeme Robertson
143 Index to Advertisers (PDF)

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N°2, October 2003

Page Article Author
3 Editorial: Quotable Quotes Stefano Lanzavecchia
APL NEWS
5 Quick Reference Diary
British APL Association News
7  Internet Update Bob Hoekstra
9  News from Sustaining Members
11 APL Product Guide Gill Smith
The Education Vector
26  Zark Newsletter Extracts (PDF) edited by Jon Sandles
26   Utility Corner: Numbers to Words
33   Limbering Up: Comparing Functions
34  Crossword and Puzzle
37  J-ottings 38: Decline and Rise: a Matter of Rank Norman Thomson
RECENT MEETINGS
44 Dyalog 2003 Conference Adrian Smith
63 The *Take Care* System Peter Pichler
68 *ZIMMERER* - Roof Design with APL Michael Zippel
70 Using Namespaces to Manage a CD Database John Daintree
TECHNICAL SECTION
92 Solving the “Now I Know” Problem in J Howard Peelle
100 Towards a General Theory of Formula Inversion Ian A. Clark
107 Data Compression with Dfns Veli-Matti Jantunen
111 A Variable Editor David Crossley
122 At Play with J: The Magical Matrix Gene McDonnell
127 Taking the RTF Challenge Adrian Smith
136 R.net: A Reverse Polish Interpreter for .Net Richard Smith
143 Index to Advertisers (PDF)

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N°3, January 2004

Page Article Author
3 Editorial: Stefano Lanzavecchia
APL NEWS
5 Quick Reference Diary
6 Thanks for twenty years of Vector Claude Henriod
7 British APL Association News - Notice of AGM
8 News from Sustaining Members
10 APL Product Guide Gill Smith
The Education Vector
25  Zark Newsletter Extracts (PDF) edited by Jon Sandles
25   Execute Inverse Gary Bergquist
33  Notes about Execute Inverse Functions David Crossley
36  Execute Inverse with quadTF Nicholas Small
40  Crossword and Puzzle
43  J-ottings 39: All Verbs are Monadic Norman Thomson
RECENT MEETINGS
51 APL2000 at Naples Beach in November Adrian Smith
64 Regular Expressions and the PCRE Library Bill Rutiser
82 Getting Through to APL+Win from C# A Layman’s Tour of .Net Adrian Smith
GENERAL ARTICLES
91 Bell’s Theorem and Matrix Mechanics Graeme Robertson
101 A Conversation between Stevan Apter and Manfred von Thun Stevan Apter
115 Erratum noted by Graeme Robertson Graeme Robertson
TECHNICAL SECTION
116 Technical Correspondence Roger Hui
117 At Play with J: *Giddyap* Gene McDonnell
123 Elliptic Curves and Factoring (I) Cliff Reiter
137 Show and Hide with Splitters Paul Mansour
143 Index to Advertisers (PDF)

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N°4, April 2004

Page Article Author
3 Guest Editorial: Time for a New Name? Stephen Taylor
APL NEWS
9 Quick Reference Diary
British APL Association News
10  Minutes of the AGM of the British APL Association held at the Royal Statistical Society on 21 May 2004 Anthony Camacho, Hon Sec
13 News from Sustaining Members
14 APL Product Guide Gill Smith
The Education Vector
29  Crossword and Puzzle
32  J-ottings 40: Parallel Joins Norman Thomson
RECENT MEETINGS
40 BAA Anniversary K day Adrian Smith
44 The APL Moot Stephen Taylor
47 FinnAPL Forest Seminar VIII Jouko Kangasniemi
50 APL Germany Spring Meeting Adrian Smith
GENERAL ARTICLES
55 A Note on Graphs John Scholes
62 TABULA: a Scientific Calculator for the 21st Century Ian Clark
75 Googling with APL+Win William R. Parke
TECHNICAL SECTION
84 At Play with J: Jacob’s Ladder Gene McDonnell
98 Dyalog Next Generation Unnamed Window Refs Peter-Michael Hager
101 The APL2 Java Interface David Liebtag
106 An APL to C++ Translator James A. Brown
113 A Strategy for Compiling APL for the .Net Framework Adrian Smith
135 Elliptic Curves and Factoring II Cliff Reiter
143 Index to Advertisers (PDF)

PDF of the whole issue