Volume 6, 1989–1990

N°1, July 1989 Vector 6:2 cover

N°2, October 1989 Vector 6:3 cover

N°3, January 1990 Vector 6:4 cover

N°4, April 1990

N°1, July 1989¶

Page	Article	Author
3	EDITORIAL:	Peter Donnelly
	APL NEWS
5	Quick Reference Diary
7	APL Course Diary
8	APL90 Information
13	British APL Association News	Graham Parkhouse
14	Special Achievement Award to BA
18	News from Sustaining Members	Alison Chatterton
23	The Education VECTOR	Alan Sykes
25	Puzzle Corner	Alan Sykes
25	APL Art	Alan Sykes
27	Let a Child Loose in APL!	Richard Smith (when aged 3)
29	The I-APL News	Anthony Camacho
31	Numbers and Bases	Alan Sykes
	REVIEWS
39	APL Product Guide	Cathy Dargue
51	The CIPS APL Toolkit	Jonathan Barman
57	Using IBM's APL2 on the PC	Anthony Camacho
61	Impressions: Dyalog APL for MS DOS	Jonathan Martin
63	GENERAL ARTICLES
64	Printing APL Matrices	Jerry M. Brennan
73	Personal Construct Analysis in APL	Mike Williams
	TECHNICAL SECTION: Error Trapping
90	Hackers Corner	Adrian Smith
	Error Trapping: Tutorial Introductions for ...
91	APL*PLUS (mainframe and PC)	Dave Ziemann
96	APL.68000	David Eastwood
100	Dyalog APL	Pauline Brand
110	A Direct Definition Handler	Dave Ziemann
118	Semantic Class and Arrays of Functions	David Piper
127	APL Printing from APL.68000	Iain Hayward
	British APL Association Software Library
134	Order Form (PDF)
135	Index to Advertisers (PDF)

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N°2, October 1989¶

Page	Article	Author
3	EDITORIAL:	Adrian Smith
	APL NEWS
5	Quick Reference Diary
7	General Correspondence
7	Second Generation APLs - Comment on Items in Vector 5.4	N.J. Small
11	British APL Association News	Graham Parkhouse
13	News from Sustaining Members	Alison Chatterton
17	The Education VECTOR	Alan Sykes
20	Review: “APL for the Maths Classroom” by Thomson	Bill McLean
23	APL “RISC Programming Style”	Gérard Langlet
25	Start Building your own Utilities	Peter Branson
29	Meeting of the Board of I-APL and other Interested Parties on 6th August 1989 at the New York Hilton	Sylvia Camacho
	REVIEWS
33	APL Product Guide	Alison Chatterton
44	New Product Announcements	Adrian Smith
45	IBM's APL2 on the PC (16-bit)	Dick Bowman
52	IBM's APL2 on the PC (32-bit)	Nicholas Small
	RECENT MEETINGS: APL89 in New York City
59	Introduction	Adrian Smith
60	Conference Roundup	Anthony Camacho
65	Statistics Tutorial Day	Chris Brady
66	Conference Summary	Peter Merritt
70	Notes on the Papers	Camacho, Searle et al
101	Tutorial Sessions	Jonathan Martin
106	The Exhibition	photos by David Ziemann
108	The Bonfire of the Variables	John Searle
110	APL90 Competition	Jill Moss
113	TECHNICAL SECTION
114	Hackers Corner: 256 VGA Colours	Adrian Smith
115	Technical Correspondence (PDF)
115	Hackers' Corner: DOS Environment Variables	John Sullivan
115	More on Finding the Location of that PSP...	Dave Phillips
117	Ambivalent Operators...	Phil Last
118	APL Standards Update	David Ziemann
123	Punctuation in APL	Joseph De Kerf
140	Typesetting APL	Adrian Smith
	British APL Association Software Library
142	Order Form (PDF)
143	Index to Advertisers (PDF)

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N°3, January 1990¶

Page	Article	Author
3	EDITORIAL:	Adrian Smith
	APL NEWS
5	Quick Reference Diary
7	APL Course Diary
9	General Correspondence
9	Complaint about an advertisement	Jill Moss
10	I-APL as a commercial enterprise	Andrew Wiggins
11	British APL Association News	Graham Parkhouse
12	News from Sustaining Members	Alison Chatterton
17	The Education VECTOR	Alan Sykes
19	Letter to the Editor	R Weber
20	Puzzle/Problem Corner	Alan Sykes
24	From Coin-tossing to the Weather	Alan Sykes
31	I-APL News - December 1989	Anthony Camacho
33	APL90: Accepted Papers
	REVIEWS
37	APL Product Guide	Alison Chatterton
49	Is APL*PLUS Getting Overweight?	Adrian Smith
51	A Tale of Two File Systems: Myriade for APL*PLUS and AFM for APL2/PC	Adrian Smith
	RECENT MEETINGS
57	Introduction	Adrian Smith
59	The APL Statistics Library Conference at Greg-y-nog	Alan Sykes
70	The BAPLA at British Airways	Sylvia Camacho
73	Managing Multicurrency Accounting	Peter Branson
76	APL for Financial Calculations	D. O. Forfar
	GENERAL ARTICLES
80	Symbolic Computation and Recursion	Tony O'Hagan
	TECHNICAL SECTION
90	Hackers Corner: Beware the M61	Adrian Smith
91	Technical Correspondence (PDF)	Peter Branson et al
91	Is it APL2, or is it me?	Peter Branson
93	More on Ambivalent Operators	Dave Piper
94	Concern: a possible feedback	Claude Henriod
97	Yet More on that Ambivalent Operator...	Norman Thomson
100	VCAT: A Response	Norman Thomson
102	Error Trapping in IPSA APL	Peter Biddlecombe
109	Problems for APL Buffs	Zdenek Jizba
113	Using the GEM File Selector in APL.68000	John Sullivan
117	A Vector Construction Kit	Adrian Smith
122	A Note on Quad and Quote-Quad	Joseph L.F. de Kerf
	British APL Association Software Library
124	Submission Details / Order Form (PDF)
127	Index to Advertisers (PDF)

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N°4, April 1990¶

Page	Article	Author
3	EDITORIAL: a Network Survival Kit	Adrian Smith
	APL NEWS
5	Quick Reference Diary
7	APL Course Diary
9	British APL Association News	Graham Parkhouse
11	News from Sustaining Members	Alison Chatterton
17	The Education VECTOR	Alan Sykes
19	Communications	Alan Sykes
22	The Card Collecting Problem	Norman Thomson
24	Doing Useful Things with Strings	Alan Sykes
30	A Selection of Affordable APL Systems
33	APL90: Invitation and Abstracts
	REVIEWS
44	APL Product Guide	Alison Chatterton
54	APL*PLUS/PC Release 9	Adrian Smith
58	APL2.5 for the Microwriter AgendA	Adrian Smith
	RECENT MEETINGS
60	Introduction	Adrian Smith
62	Arthur Whitney on A	Ed Shaw
64	Workshop on Defined Operators	John Scholes et al
71	A Hypertext Interface to the Oracle	Adrian Smith
	GENERAL ARTICLES
78	A Design Framework for APL Systems	Dave Piper
	TECHNICAL SECTION
92	Hackers Corner: the Falkoff Dual Keyboard	Adrian Smith
94	The M61 Problem: a Partial Resolution
95	Technical Correspondence (PDF)	Dave Piper et al
95	Yet more VCAT ...	Peter Branson
96	Is Function Ambivalence a Good Thing?	David Piper
98	Error Trapping or Event Handling?	Richard Nabavi
99	APL and MS Word for HP LaserJet	Rex Swain
101	A New Development Environment in Dyalog APL	John Scholes
105	Error Trapping in APL2/PC	Norman Thomson
116	Comments on APL-2741	Adin Falkoff
117	Problems for APL Buffs (II)	Zdenek Jizba
123	A Note on Comparison Tolerance	R.G. Williams & R.A. Green
125	Index to Vol 6
126	Goodbye, and thanks for all the Fish!
127	Index to Advertisers (PDF)

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