Array Cast - January 20, 2023
Show Notes

Thanks to Bob Therriault for gathering these links:

[01] 00:04:38 JSON for BQN https://github.com/mlochbaum/bqn-libs/blob/master/json.bqn
[02] 00:05:32 Change the Way You Think talk  https://www.youtube.com/watch?v=KOuwZEtHZ_U
[03] 00:07:04 Ashok Reddy https://www.ajbell.co.uk/articles/latestnews/248261/fd-technologies-appoints-ashok-reddy-ceo-kx-division
[04] 00:08:23 Sharp 1500 Pocket Computer https://en.wikipedia.org/wiki/Sharp_PC-1500
              Newton-Raphson Interpolation https://web.mit.edu/10.001/Web/Course_Notes/NLAE/node6.html
              J#.NET https://en.wikipedia.org/wiki/Visual_J_Sharp
   [05] 00:10:15           Grady Booch https://en.wikipedia.org/wiki/Grady_Booch
              Jim Rumbaugh https://en.wikipedia.org/wiki/James_Rumbaugh
              UML https://en.wikipedia.org/wiki/Unified_Modeling_Language
              Cobol Programming Language https://en.wikipedia.org/wiki/COBOL
              Nick Psaris ArrayCast episode https://www.arraycast.com/episodes/episode42-nick-psaris-q
[06] 00:14:36 Java programming Language https://en.wikipedia.org/wiki/Java_(programming_language)
              C# programming language https://en.wikipedia.org/wiki/C_Sharp_(programming_language)
              J++ programming language https://en.wikipedia.org/wiki/Visual_J%2B%2B
              LINQ https://en.wikipedia.org/wiki/Language_Integrated_Query
              SQL programming language https://en.wikipedia.org/wiki/SQL
[07] 00:17:13 VisiCalc https://en.wikipedia.org/wiki/VisiCalc
              q programming language https://aplwiki.com/wiki/Q
              k programming language https://aplwiki.com/wiki/K
[08] 00:19:55 Python programming language https://www.python.org/
              ChatGPT https://en.wikipedia.org/wiki/ChatGPT
              Arthur Whitney https://en.wikipedia.org/wiki/Arthur_Whitney_(computer_scientist)
[09] 00:23:19 Kdb+ https://en.wikipedia.org/wiki/Kdb%2B
[10] 00:30:01 Asof Join https://code.kx.com/q/ref/aj/
[11] 00:36:45 APL programming language https://en.wikipedia.org/wiki/APL_(programming_language)
[12] 00:42:50 Clinical trials https://bccancerfoundation.com/news-and-media/blog/what-clinical-trial/
[13] 00:44:20              Matlab https://en.wikipedia.org/wiki/MATLAB
[14] 00:46:08 Formula One https://www.formula1.com/
              Alpine Formula One Team https://www.formula1.com/en/teams/Alpine.html
              Red Bull Formula One Team https://www.redbullracing.com/int-en
              KX Red Bull video https://www.youtube.com/watch?v=QxfdFWKo_pQ&t=2s
[15] 00:49:40 Fingrid https://www.fingrid.fi/en/
[16] 00:53:20 Stent https://www.nhlbi.nih.gov/health/stents
[17] 00:55:05 KX Insights Release https://kx.com/news/kx-and-enterpriseweb-enable-unprecedented-performance-and-efficiency-for-network-services-at-the-edge/
[18] 00:57:26 PyKX https://kx.com/pykx/
[19] 01:01:38 q for personal use https://kx.com/kdb-personal-edition-download/
[20] 01:02:25 Visual Studio Code https://code.visualstudio.com/
[21] 01:09:00 SnowFlake https://www.snowflake.com/en/
              SnowPark https://www.snowflake.com/en/data-cloud/snowpark/
[22] 01:16:55 Contact AT ArrayCast DOT com

Array Cast - January 6, 2023
Show Notes

Thanks to Bob Therriault, Adám Brudzewsky, and Marshall Lochbaum for gathering these links:

[01] 00:01:13 Twitter Poll for APL Cast https://twitter.com/a_brudz/status/1607653845445873664
[02] 00:04:30 Revamped BQNcrate https://mlochbaum.github.io/bqncrate/
[03] 00:06:44 APLcart  https://aplcart.info
[04] 00:07:43 Inclusive Range in Q https://www.5jt.com/the-rest-is-silence
              p: Prime in J https://code.jsoftware.com/wiki/Vocabulary/pco
              Prime in Dyalog APL https://dfns.dyalog.com/n_pco.htm
[05] 00:09:42 Consecutive values https://mlochbaum.github.io/bqncrate/?q=consecutive%20values
[06] 00:11:46 APL Tacit help https://tacit.help
              BQN https://saltysylvi.github.io/bqn-tacit-helper/
              J tte tacit to explicit https://code.jsoftware.com/wiki/Addons/debug/tte
              13 : explicit to tacit https://code.jsoftware.com/wiki/Vocabulary/com
              J Phrases  https://code.jsoftware.com/wiki/Phrases
[07] 00:19:39 Fun Q https://fun-q.net/
              APL Farm Discord/Matrix https://apl.wiki/APL_Farm
[08] 00:22:00 Nick Psaris Episode on ArrayCast https://www.arraycast.com/episodes/episode42-nick-psaris-q
[09] 00:24:20 Extended Precision and Rational Types in J https://www.jsoftware.com/help/jforc/elementary_mathematics_in_j.htm#_Toc191734516
              BQN systemMath.fact https://github.com/mlochbaum/BQN/blob/master/spec/system.md#math
              NARS 2000 https://aplwiki.com/wiki/NARS2000
[10] 00:26:55 Dyalog Licence https://www.dyalog.com/prices-and-licences.htm
              CBQN GPL-3 Licence https://github.com/dzaima/CBQN#license
              J GPL-3 Licence https://github.com/jsoftware/jsource/blob/master/license.txt
              q Licence https://kx.com/developers/download-licenses/
[11] 00:29:05 April Programming Language https://aplwiki.com/wiki/April
[12] 00:31:20 Sort in BQN https://github.com/mlochbaum/BQN/blob/master/doc/order.md#sort
              Without in APL https://aplwiki.com/wiki/Without
              Less in J https://code.jsoftware.com/wiki/Vocabulary/minusdot#dyadic
[13] 00:34:30 Jelly programming language https://apl.wiki/Jelly
              https://github.com/DennisMitchell/jellylanguage
[14] 00:35:08 Rust programming language https://www.rust-lang.org/
[15] 00:36:40 Lesser of >. in J https://code.jsoftware.com/wiki/Vocabulary/ltdot#dyadic
[16] 00:38:20 Code Golf https://apl.wiki/Code_golf
              Parse float functionhttps://mlochbaum.github.io/BQN/spec/system.html#input-and-output
[17] 00:40:44 APL ⎕D https://help.dyalog.com/latest/#Language/System%20Functions/d.htm
              APL ⎕C https://help.dyalog.com/latest/#Language/System%20Functions/c.htm
              APL ⎕A https://help.dyalog.com/latest/#Language/System%20Functions/a.htm
              Advent of Code https://en.wikipedia.org/wiki/Advent_of_Code
[18] 00:43:16 APLx https://aplwiki.com/wiki/APLX
              APL PLUS https://aplwiki.com/wiki/APL*PLUS
[19] 00:46:23 Dyalog ⎕DT https://help.dyalog.com/latest/#Language/System%20Functions/dt.htm
[20] 00:52:46 Jelly Tutorial https://github.com/DennisMitchell/jellylanguage/wiki/Tutorial
[21] 00:57:10 Plus Scan in BQN https://github.com/mlochbaum/BQN/blob/master/doc/scan.md
              APL +.× https://help.dyalog.com/latest/#Language/Primitive%20Operators/Inner%20Product.htm
              J +/ . * https://www.jsoftware.com/help/jforc/applied_mathematics_in_j.htm#_Toc191734505
[22] 01:00:30 q advent of code solutions http://github.com/qbists/studyq/
[23] 01:01:30 SQL https://en.wikipedia.org/wiki/SQL
              q for Mortals https://code.kx.com/q4m3/
[24] 01:04:21 BQN Advent of Code list https://mlochbaum.github.io/BQN/community/aoc.html
[25] 01:08:42 Adám's link http://www.jsfuck.com/
              https://en.wikipedia.org/wiki/JSFuck
[26] 01:10:02 q links for Advent of Code https://github.com/qbists/studyq/tree/main/aoc/2022
              J forums Advent of Code https://www.jsoftware.com/cgi-bin/forumsearch.cgi?all=&exa=advent+of+code&one=&exc=&add=&sub=&fid=&tim=0&rng=0&dbgn=1&mbgn=1&ybgn=2005&dend=31&mend=12¥d=2022
              J wiki Advent of Code https://code.jsoftware.com/wiki/Essays/Advent_Of_Code
              APL wiki Advent of Code https://apl.wiki/aoc
              K Wiki Advent of Code: https://k.miraheze.org/wiki/Advent_of_Code
[27] 01:12:40 Convolutional Neural Networks in APL https://dl.acm.org/doi/pdf/10.1145/3315454.3329960
              Neural Networks https://aplwiki.com/wiki/Neural_networks
[28] 01:15:00 Dr. Raymond Polivka's new APL book: http://aplclass.com/book/
              APL Stefan Kruger Learning APL https://aplwiki.com/wiki/Books#Learning_APL
              J J for C Programmers  https://www.jsoftware.com/help/jforc/contents.htm
              J Playground Example|Neural Networks https://jsoftware.github.io/j-playground/bin/html2/#
              BQN Tutorials https://mlochbaum.github.io/BQN/tutorial/index.html
[29] 01:17:38 APL Wiki Learning Resources https://aplwiki.com/wiki/Learning_resources
              k Wiki Learning Resources https://k.miraheze.org/wiki/Learning_Resources
              J Wiki Learning Resources https://code.jsoftware.com/wiki/Guides/GettingStarted
[30] 01:19:21 Contact AT ArrayCast DOT com

Array Cast - December 23, 2022
Show Notes

Thanks to Bob Therriault, Adám Brudzewsky, Marshall Lochbaum and John Earnest for gathering these links:

[01] 00:02:00 Naming the APLNAATOT podcast twitter https://twitter.com/a_brudz/status/1607653845445873664
[02] 00:03:54 John Earnest Arraycast episode 41 https://www.arraycast.com/episodes/episode41-john-earnest
              Michal Wallace Arraycast episode 40 https://www.arraycast.com/episodes/episode40-michal-wallace
[03] 00:04:20 John's website https://beyondloom.com/
[04] 00:05:10 iKe https://github.com/JohnEarnest/ok/tree/gh-pages/ike
[05] 00:07:02 oK http://johnearnest.github.io/ok/index.html
[06] 00:10:20 iKe Vector article   https://vector.org.uk/a-graphical-sandbox-for-k-2/
[07] 00:10:39 Lindenmayer fractals https://en.wikipedia.org/wiki/L-system
[08] 00:15:57 k programming language https://aplwiki.com/wiki/K
[09] 00:16:40 turtle graphics https://docs.python.org/3/library/turtle.html
[10] 00:17:44 Swift Playgrounds https://en.wikipedia.org/wiki/Swift_Playgrounds
              Bret Victor http://worrydream.com/
              Processing programming language https://processing.org/
              Arduino https://www.arduino.cc/
[11] 00:19:27 Dzaima APL -https://github.com/dzaima/APL/blob/master/APLP5/docs
              Dzaima BQN - https://github.com/dzaima/BQN/blob/master/app/readme.md
[12] 00:25:08 Arthur Whitney https://en.wikipedia.org/wiki/Arthur_Whitney_(computer_scientist)
[13] 00:25:30 APL wiki Naming  https://aplwiki.com/wiki/The_name_APL
              Adin Falkoff https://aplwiki.com/wiki/Adin_Falkoff
[14] 00:27:48 Dyalog https://aplwiki.com/wiki/Dyalog_APL
              Dyadic https://aplwiki.com/wiki/Dyalog_Ltd.
              Zylog processor https://en.wikipedia.org/wiki/Zilog
[15] 00:30:32 Special k https://beyondloom.com/tools/specialk.html
              Fragment shader https://www.khronos.org/opengl/wiki/Fragment_Shader
              GLSL shader language https://learnopengl.com/Getting-started/Shaders
[16] 00:33:25 NVIDIA https://learnopengl.com/Getting-started/Shaders
[17] 00:37:00 Decker https://beyondloom.com/decker/index.html
              Lil programming language https://beyondloom.com/decker/lil.html
              macPaint https://en.wikipedia.org/wiki/MacPaint
[18] 00:39:06 Interface builder https://en.wikipedia.org/wiki/Interface_Builder
              Visual Basic https://en.wikipedia.org/wiki/Visual_Basic
              Lua programming language https://www.lua.org/
              q programming language https://aplwiki.com/wiki/Q
[19] 00:44:29 APL# https://aplwiki.com/wiki/APL-sharp
[20] 00:45:08 Rescript programming language https://rescript-lang.org/
[21] 00:47:10 Niladic functions https://aplwiki.com/wiki/Niladic_function
[22] 00:48:30 HyperCard https://en.wikipedia.org/wiki/HyperCard
              HyperTalk https://en.wikipedia.org/wiki/HyperTalk
[23] 00:54:36 JavaScript programming language  https://www.javascript.com/
[24] 00:57:21 MacOS system 6 https://en.wikipedia.org/wiki/System_6
[25] 01:02:12 Excel spreadsheet https://en.wikipedia.org/wiki/Microsoft_Excel
[26] 01:04:02 J viewmat https://code.jsoftware.com/wiki/Studio/Viewmat
[27] 01:05:40 regex https://en.wikipedia.org/wiki/Regular_expression
[28] 01:06:10 Nick Psaris Arraycast episode 42 embedding languages https://www.arraycast.com/episodes/episode42-nick-psaris-q
[29] 01:07:00 Python programming language https://www.python.org/
[30] 01:18:21 Haskell programming language https://www.haskell.org/
[31] 01:22:50 Myst video game https://en.wikipedia.org/wiki/Myst
[32] 01:23:32 Decktember  https://itch.io/jam/decktember

Array Cast - December 9, 2022
Show Notes

Thanks to Bob Therriault, Adám Brudzewsky, Stephen Taylor and Nick Psaris for gathering these links:

[01] 00:01:50 APLNAATOT podcast #4 https://www.youtube.com/watch?v=SxSd2Hma_Ro&list=PLYKQVqyrAEj8Q7BdOgakZCAGf6ReO1cue
              Naming the APLNAATOT podcast twitter https://twitter.com/a_brudz/status/1600523637253185541
[02] 00:03:44 Advent of Code (AOC) Links
              BQN Solutions  https://mlochbaum.github.io/BQN/community/aoc.html
              APL Wiki Advent of Code: https://apl.wiki/aoc
              K Wiki Advent of Code: https://k.miraheze.org/wiki/Advent_of_Code
[03] 00:04:40 q AOC list http://github.com/qbists/studyq/
[04] 00:06:20 Parsing the input for AOC in APL video https://www.youtube.com/watch?v=AHoiROI15BA
              Jay Foad's solution to day 6 https://github.com/jayfoad/aoc2022apl
[05] 00:07:45 Nick Psaris episodes of the ArrayCast
              https://www.arraycast.com/episodes/episode-02-challenges-facing-the-array-languages
              https://www.arraycast.com/episodes/episode-03-what-is-an-array
              https://www.arraycast.com/episodes/episode-04-responding-to-listeners-email
              Q tips  https://www.goodreads.com/book/show/25221469-q-tips
              Vector review of Q tips https://vector.org.uk/book-review-q-tips-fast-scalable-and-maintainable-kdb-2/
              Fun Q https://www.amazon.com/dp/1734467509
              Vector review of Fun Q https://vector.org.uk/book-review-fun-q-a-functional-introduction-to-machine-learning-in-q/
[06] 00:09:33 Atar1 800  https://en.wikipedia.org/wiki/Atari_8-bit_family
[07] 00:10:09 Morgan Stanley https://www.morganstanley.com/
              Perl Computer Language https://www.perl.org/
              Hash Map https://www.geeksforgeeks.org/differences-between-hashmap-and-hashtable-in-java/amp/
              VBA Computer Language https://en.wikipedia.org/wiki/Visual_Basic_for_Applications
              Java Computer Language https://en.wikipedia.org/wiki/Java_(programming_language)
              C++ Computer Language https://en.wikipedia.org/wiki/C%2B%2B
              STL https://en.wikipedia.org/wiki/C%2B%2B#Standard_library
              Bit representation: https://code.kx.com/q/ref/vs/#encode
[08] 00:14:23 kdb https://en.wikipedia.org/wiki/Kdb%2B
[09] 00:15:08 Abridged introduction to kdb+ https://legaldocumentation.kx.com/q/d/kdb+.htm
              Arthur Whitney https://en.wikipedia.org/wiki/Arthur_Whitney_(computer_scientist)
              Abridged introduction to q https://legaldocumentation.kx.com/q/d/q.htm
              kx archive https://code.kx.com/q/learn/archive/#archive
              Joins -  https://code.kx.com/q/basics/joins/
[10] 00:23:39 vs operator in q https://code.kx.com/q/ref/vs/
[11] 00:24:50 sv operator in q https://code.kx.com/q/ref/sv/
[12] 00:26:08 k6 Computer Language oK https://johnearnest.github.io/ok/index.html
[13] 00:27:10 kx systems https://kx.com/
[14] 00:31:48 Shakti https://shakti.com/
      Arthur Whitney Articles
              ACMqueue B. Cantrill https://queue.acm.org/detail.cfm?id=1531242
              kx interview https://web.archive.org/web/20150725231802/https://kx.com/arthur-interview.php
[15] 00:32:20 Roger Hui https://aplwiki.com/wiki/Roger_Hui
              Roger Hui Memorial Episode of ArrayCast https://www.arraycast.com/episodes/episode13-roger-hui
              Ken Iverson https://aplwiki.com/wiki/Ken_Iverson
[16] 00:34:45 Max and Min overloaded in k https://kparc.com/k.txt
[17] 00:35:40 Where operator overloads
              Q  https://code.kx.com/q/ref/where/#vector-of-non-negative-integers
              APL https://apl.wiki/Where
              BQN https://mlochbaum.github.io/BQN/doc/replicate.html#indices
              J https://code.jsoftware.com/wiki/Vocabulary/icapdot
[18] 00:39:23 Day 6 AOC 2022 https://adventofcode.com/2022/day/6
              Coding by successive approximation Romilly Cocking https://www.arraycast.com/episodes/episode34-romilly-cocking
[19] 00:41:29 Emacs https://www.gnu.org/software/emacs/
[20] 00:43:28 Iversonian or Array Language episode https://www.arraycast.com/episodes/episode39-iverson-or-array-language
[21] 00:45:10 APL Computer Language https://en.wikipedia.org/wiki/APL_(programming_language)
[22] 00:48:00 Q lists of lists https://code.kx.com/q4m3/3_Lists/#37-nesting
[23] 00:50:25 SQL https://en.wikipedia.org/wiki/SQL
[24] 00:54:08 JD: https://code.jsoftware.com/wiki/Jd/Overview
              DDB: https://dfns.dyalog.com/ddb_index.htm
              SQAPL: https://www.dyalog.com/uploads/documents/Dyalog_SQAPL_Server_Data_Sheet.pdf
[25] 00:56:42 Joins https://code.kx.com/q/basics/joins/
[26] 00:59:20 Q Dictionary https://code.kx.com/q/basics/dictsandtables/
[27] 00:59:46 Combinators https://en.wikipedia.org/wiki/Combinatory_logic
[28] 01:00:14 Multidimensional arrays in SQL https://en.wikipedia.org/wiki/SQL#Standardization_history
[29] 01:02:07 Database Administrator https://en.wikipedia.org/wiki/Database_administrator
              Database Analyst - Quant https://en.wikipedia.org/wiki/Quantitative_analysis_(finance)
[30] 01:04:21 kx User version of q https://kx.com/kdb-personal-edition-download/
[31] 01:04:32 Python Computer Language https://www.python.org/
              Pyq https://kx.com/blog/using-the-nag-library-for-python-with-kdb-and-pyq/
              PyKX https://kx.com/videos/an-introduction-to-pykx/
[32] 01:07:12 John Earnest https://beyondloom.com/about/index.html
              John Earnest ArrayCast Episode https://www.arraycast.com/episodes/episode41-john-earnest
[33] 01:07:45 Numpy https://numpy.org/
              R  Computer Language https://en.wikipedia.org/wiki/R_(programming_language)
              Pandas https://pandas.pydata.org/
[34] 01:10:55 CMU Grad Course https://www.cmu.edu/mscf/academics/curriculum/46982-market-microstructure-and-algorithmic-trading.html
[35] 01:14:42 Matlab https://en.wikipedia.org/wiki/MATLAB
[36] 01:16:05 k nearest neighbours algorithm https://en.wikipedia.org/wiki/K-nearest_neighbors_algorithm
[37] 01:18:00 Q for Mortals https://code.kx.com/q4m3
[38] 01:19:30 How to speed up Pandas Code by 100x? https://medium.com/geekculture/simple-tricks-to-speed-up-pandas-by-100x-3b7e705783a8
[39] 01:22:30 contact AT ArrayCast DOT COM
[40] 01:24:21 Old Master q https://en.m.wikipedia.org/wiki/Old_Master_Q

Array Cast - November 25, 2022
Show Notes

Thanks to Bob Therriault and Adám Brudzewsky for gathering these links:

[01] 00:02:00 Dr. Fred Brooks obit https://cs.unc.edu/news-article/remembering-department-founder-dr-frederick-p-brooks-jr/
Ken Lettow email http://www.jsoftware.com/pipermail/chat/2022-November/009134.html
Vector Article http://archive.vector.org.uk/art10001240
IBM System 360 https://en.wikipedia.org/wiki/System/360
[02] 00:08:26 Dr. Brooks Memorial Service [02] 00:08:26 Dr. Brooks Memorial Service https://www.youtube.com/watch?v=BXzvyRGGBoE
UNC memorial to be scheduled for the spring of 2023 https://cs.unc.edu/brooks
[03] 00:09:18 Dyalog User Meetings https://dyalog.tv/Dyalog22/
training course.dyalog.com https://course.dyalog.com/
APLNAATOT podcast https://www.youtube.com/watch?v=aEN1MBTzCjY
[04] 00:10:50 J Wiki Prototype https://code2.jsoftware.com/wiki/Main_Page
[05] 00:12:51 BQN REPLxx https://github.com/dzaima/CBQN and REPLXX=1
[06] 00:14:00 q for personal use https://kx.com/kdb-personal-edition-download/
[07] 00:15:05 John Earnest iKe https://vector.org.uk/a-graphical-sandbox-for-k-2/
[08] 00:19:15 Forth Programming Language https://www.forth.com/forth/
[09] 00:21:49 Impending kOS https://vector.org.uk/impending-kos/
Arthur Whitney https://en.wikipedia.org/wiki/Arthur_Whitney_(computer_scientist)
k2 reference manual http://web.archive.org/web/20050504070651/http://www.kx.com/technical/documents/kreflite.pdf
k2 user manual http://web.archive.org/web/20041022042401/http://www.kx.com/technical/documents/kusrlite.pdf
k2 c-k interface manual http://web.archive.org/web/20060214100753/http://www.kx.com/technical/documents/cki.pdf
[10] 00:24:00 ok.js https://johnearnest.github.io/ok/index.html
[11] 00:24:30 kona https://github.com/kevinlawler/kona/wiki[12] 00:25:23 Kerf technical manual https://github.com/kevinlawler/kerf1/raw/master/manual/refmanual.pdf
[13] 00:26:08 1010data.com https://www.1010data.com/
[14] 00:27:30 kx systems https://kx.com/
[15] 00:34:20 Projection https://code.kx.com/q4m3/6_Functions/#64-projection
[16] 00:39:17 ngn k https://codeberg.org/ngn/k
[17] 00:41:00 shakti https://shakti.com/
[18] 00:48:20 k wiki https://k.miraheze.org/wiki/ currently down but soon to be reinstated
[19] 00:54:12 J programming language https://www.jsoftware.com/indexno.html
[20] 00:58:11 GLSL shader language https://en.wikipedia.org/wiki/OpenGL_Shading_Language
[21] 00:38:34 John Earnest's website https://beyondloom.com/
[22] 01:02:30 Vanessa McHale episode https://www.arraycast.com/episodes/episode25-vanessa-mchale
[24] 01:03:00 Romilly Cocking episode https://www.arraycast.com/episodes/episode34-romilly-cocking
[25] 01:03:10 Marshall Lochbaum episode https://www.arraycast.com/episodes/episode-07-marshall-lochbaum-and-the-bqn-array-language
[26] 01:07:50 Mechanical Sympathy https://dyalog.tv/Dyalog18/?v=mK2WUDIY4hk
[27] 01:09:30 Lambda Cast https://soundcloud.com/lambda-cast
[28] 01:10:57 Factor Programming Language https://factorcode.org/
[29] 01:12:24 Chuck Moore https://en.wikipedia.org/wiki/Charles_H._Moore
[30] 01:16:20 Greenarrays chip GA144 https://www.greenarraychips.com/home/documents/index.php
[31] 01:20:10 Donald Knuth https://en.wikipedia.org/wiki/Donald_Knuth
Tex https://en.wikipedia.org/wiki/TeX
Meta Font https://en.wikipedia.org/wiki/METAFONT
[32] 01:21:30 Literate Programming https://en.wikipedia.org/wiki/Literate_programming
[33] 01:22:21 CoDfns https://scholarworks.iu.edu/dspace/handle/2022/24749
Aaron Hsu https://www.sacrideo.us/
https://aplwiki.com/wiki/Aaron_Hsu

Array Cast - November 11, 2022
Show Notes

Thanks to Bob Therriault and Adám Brudzewsky for gathering these links:

[01] 00:04:10 SJT AT 5JT DOT COM
[02] 00:04:30 APLNAATOT Podcast https://www.youtube.com/watch?v=R_dpMVyyCEo&list=PLYKQVqyrAEj8Q7BdOgakZCAGf6ReO1cue
https://abrudz.github.io/aplnaatot/
Dyalog User meeting videos https://dyalog.tv/Dyalog22/
[03] 00:08:40 q personal licence https://kx.com/kdb-personal-edition-download/
[04] 00:09:20 Stop Writing Dead Programs StrangeLoop 2022 https://www.youtube.com/watch?v=8Ab3ArE8W3s
[05] 00:11:22 Deck of Cards video https://www.youtube.com/watch?v=eXGKK8BkCkg
[06] 00:11:44 Tangentstorm home page http://www.tangentstorm.com/
Youtube https://www.youtube.com/user/tangentstorm/videos
Twitch https://www.twitch.tv/tangentstorm
Twitter https://twitter.com/tangentstorm
GitHub https://github.com/tangentstorm/
[07] 00:13:09 Tandy 1000 https://en.wikipedia.org/wiki/Tandy_1000
GW Basic https://en.wikipedia.org/wiki/GW-BASIC
[08] 00:14:09 Turbo Pascal https://en.wikipedia.org/wiki/Turbo_Pascal
[09] 00:15:30 Fred and Wanda website http://tempytantrum.com
[10] 00:16:50 AmeriCorps https://americorps.gov/
[11] 00:21:30 Haskell https://www.haskell.org/
Smalltalk https://en.wikipedia.org/wiki/Smalltalk
Python https://www.python.org/
[12] 00:22:50 J software https://www.jsoftware.com/#/
[13] 00:24:15 J for C programmers https://code.jsoftware.com/wiki/Books#J_for_C_Programmers
Ulam's Spiral video https://youtu.be/dBC5vnwf6Zw
[14] 00:25:18 Eric Iverson Episode https://www.arraycast.com/episodes/episode10-eric-iverson
[15] 00:25:42 1010data.com https://www.1010data.com/
Stevan Apter Episode https://www.arraycast.com/episodes/episode26-stevan-apter
Joel Kaplan Episode https://www.arraycast.com/episodes/episode27-joel-kaplan
[16] 00:29:05 Github Tangentlab http://tangentstorm.github.io/
Ward Cunningham https://en.wikipedia.org/wiki/Ward_Cunningham
C2 wiki http://wiki.c2.com/
[17] 00:30:00 Python Paradox Paul Graham http://www.paulgraham.com/pypar.html
k language https://en.wikipedia.org/wiki/K_(programming_language)
[18] 00:31:50 kona https://github.com/kevinlawler/kona/wiki
[19] 00:34:12 ok.js https://johnearnest.github.io/ok/index.html
[20] 00:35:21 Job posting https://www.linkedin.com/pulse/want-work-k-1010data-michal-wallace/?trackingId=MAtCm2uioHw0wAsNbxJ%2FNA%3D%3D
[21] 00:38:34 Recursion https://en.wikipedia.org/wiki/Recursion
[22] 00:54:12 Jprez presentation in J https://github.com/tangentstorm/jprez
Tangentstream https://www.youtube.com/channel/UCWgUN-LjgbKkeqQ0llA51Gw
[23] 00:59:45 CP3 Python https://www.youtube.com/watch?v=o4Pnn6T9d3Y
[24] 01:00:30 Why Isn't Functional Programming the Norm Richard Feldman https://www.youtube.com/watch?v=QyJZzq0v7Z4

Array Cast - October 28, 2022
Show Notes

Many thanks to Bob Therriault for gathering these links:

[00] 00:11:30 Episode 36 https://www.arraycast.com/episodes/episode36-what-makes-an-array-language
[01] 00:01:20 J wiki (prototype) https://code2.jsoftware.com/wiki/Main_Page
[02] 00:02:13 Dyalog User meeting videos https://dyalog.tv/Dyalog22/
APLNAATOT Podcast https://www.youtube.com/watch?v=R_dpMVyyCEo&list=PLYKQVqyrAEj8Q7BdOgakZCAGf6ReO1cue
https://abrudz.github.io/aplnaatot/
[03] 00:05:56 Intermediate q learning material https://github.com/qbists/studyq
https://community.kx.com/t5/kdb-and-q/Q-For-Problems-Episode-4/td-p/13254
[04] 00:08:20 CBQN REPLXX XXXX
[05] 00:10:22 iPython REPL https://ipython.org/
[06] 00:11:30 Conor's Venn Diagram https://github.com/codereport/array-language-comparisons
[07] 00:15:33 TI-BASIC https://en.wikipedia.org/wiki/TI-BASIC
[08] 00:19:40 Scan primitive https://aplwiki.com/wiki/Scan
Reduce primitive https://aplwiki.com/wiki/Reduce
[09] 00:25:13 q (-) . x y link to study q https://github.com/qbists/studyq
[10] 00:29:20 Range between two numbers Episode 15 https://www.arraycast.com/episodes/episode15-tacit-3-and-other-topics
Stephen's blog post XXXX
[11] 00:34:06 Fold in J https://code.jsoftware.com/wiki/Vocabulary/fcap
[12] 00:34:50 Prefix in J https://code.jsoftware.com/wiki/Vocabulary/bslash
Suffix in J https://code.jsoftware.com/wiki/Vocabulary/bslashdot
[13] 00:37:50 Iverson Notation https://apl.wiki/Iverson_Notation
[14] 00:39:00 Remora https://www.ccs.neu.edu/home/jrslepak/typed-j.pdf
Nial https://www.nial-array-language.org/
[15] 00:43:35 Vector Notation https://aplwiki.com/wiki/Strand_notation
[16] 00:46:50 Sigma Sum https://en.wikipedia.org/wiki/Summation
Pi Product https://en.wikipedia.org/wiki/Multiplication#Capital_pi_notation
Inner Product https://en.wikipedia.org/wiki/Dot_product
[17] 00:48:17 Prefix Functions https://en.wikipedia.org/wiki/Polish_notation
Infix Functions https://en.wikipedia.org/wiki/Infix_notation
Outer Product https://en.wikipedia.org/wiki/Outer_product
Scalar Extension https://aplwiki.com/wiki/Scalar_extension
Table in J https://code.jsoftware.com/wiki/Vocabulary/slash#dyadic
[18] 00:51:50 Arthur Whitney https://aplwiki.com/wiki/Arthur_Whitney
k programming language https://k.miraheze.org/wiki/Learning_Resources
q programming language https://code.kx.com/q/
lisp programming language https://en.wikipedia.org/wiki/Lisp_(programming_language)
[19] 00:53:12 Compression in APL https://aplwiki.com/wiki/Replicate
[20] 00:55:21 BQN Strand Notation https://mlochbaum.github.io/BQN/doc/arrayrepr.html#strands
[21] 00:57:20 APL2 https://aplwiki.com/wiki/APL2
[22] 00:58:10 Roger Hui https://aplwiki.com/wiki/Roger_Hui
[23] 01:02:50 Matlab https://www.mathworks.com/products/matlab.html
[24] 01:13:12 Implicit Map https://aplwiki.com/wiki/Scalar_extension
[25] 01:23:05 I programming language https://aplwiki.com/wiki/I
[27] 01:25:10 Nial Atlases https://www.nial-array-language.org/ndocs/dict/#atlas
[28] 01:26:04 APL+ https://aplwiki.com/wiki/APL*PLUS
[29] 01:31:07 Selfie https://aplwiki.com/wiki/Commute
[30] 01:33:10 APL/? Introduction of J https://www.jsoftware.com/papers/J1990.htm
[31] 01:37:40 Ferrari refutes the decline of the West https://www.caranddriver.com/features/a15142347/ferrari-reinvents-manifest-destiny-pj-orourke-and-a-ferrari-308gts-archived-feature/
[33] 01:45:41 Wolfram language https://www.wolfram.com/language/
[34] 01:46:41 contact AT ArrayCast DOT com
Conor's Github table https://github.com/codereport/array-language-comparisons/blob/main/Iversonian_vs_Array.md

Array Cast - October 14, 2022
Show Notes

Many thanks to Bob Therriault for gathering these links:

[01] 00:02:25 2022 Dyalog User Meeting https://www.dyalog.com/user-meetings/dyalog22.htm
[02] 00:03:10 q Vector dojo on problem solving SJT AT 5JT DOTcom
[03] 00:04:25 Conor's paradigm conference presentation https://www.youtube.com/watch?v=8oKAHQsh1oM
[04] 00:07:37 Everest the Hard Way https://en.wikipedia.org/wiki/1975_British_Mount_Everest_Southwest_Face_expedition
Chris Bonington https://en.wikipedia.org/wiki/Chris_Bonington
Stephen Taylor's 45th anniversary blog https://github.com/StephenTaylor-Kx/swf75
[05] 00:12:50 Dyalog webinars https://dyalog.tv/Webinar/
[06] 00:13:30 ArrayCast Resource pages https://www.arraycast.com/resources
[07] 00:14:40 2019 Dyalog Young User Panel https://www.youtube.com/watch?v=jHBKxuRLaz4&list=PL5i_Y8skrlUJzbu_hd6I0oZPpbczBd4UV&index=25
[08] 00:15:50 RikedyP Youtube channel https://www.youtube.com/channel/UCOx-h5m9MeV14rG4PicRB7g
[09] 00:16:13 Innovator's Dilemma https://en.wikipedia.org/wiki/The_Innovator%27s_Dilemma
Lib Gibson Episode on ArrayCast https://www.arraycast.com/episodes/episode35-lib-gibson
[10] 00:18:20 BQN https://mlochbaum.github.io/BQN/
[11] 00:18:58 Gitte Christensen Episode on ArrayCast https://www.arraycast.com/episodes/episode12-gitte-christensen
[12] 00:22:50 Troels Henriksen Episode on ArrayCast https://www.arraycast.com/episodes/episode37-futhark
Troels' Blog post https://futhark-lang.org/blog/2022-10-03-futhark-on-arraycast.html
Futhark https://futhark-lang.org/
[13] 00:24:39 ADSP https://adspthepodcast.com/
[14] 00:26:00 k programming language https://aplwiki.com/wiki/K
q programming language https://code.kx.com/q/
[15] 00:28:21 Ken Iverson https://aplwiki.com/wiki/Ken_Iverson
J labs https://code.jsoftware.com/wiki/Labs/Index
Jupyter notebooks https://jupyter.org/
Wolfram notebooks https://www.wolfram.com/notebooks/
[16] 00:31:50 Jeremy Howard Episode on ArrayCast https://www.arraycast.com/episodes/episode31-jeremy-howard
Fastai APL course https://forums.fast.ai/t/apl-array-programming/97188
[17] 00:35:17 iPad J forum discussions
http://jsoftware.com/pipermail/general/2022-October/039434.html
http://jsoftware.com/pipermail/general/2022-October/039454.html
J901 iOS app https://apps.apple.com/us/app/j901/id1483497239
J701 iOS app https://apps.apple.com/us/app/j701/id1255235993
[18] 00:37:06 Arthur Whitney https://aplwiki.com/wiki/Arthur_Whitney
Janet Lustgarten https://www.engineering.columbia.edu/board-of-visitors/janet-lustgarten
[19] 00:38:40 Stefano Lanzavecchia http://archive.vector.org.uk/art10013850
[20] 00:39:48 Paul Mansour https://www.toolofthought.com/
[21] 00:41:07 2014 J Software Conference https://code.jsoftware.com/wiki/Community/Conference2014
[22] 00:45:05 BQN Documentation https://mlochbaum.github.io/BQN/doc/index.html
J wiki https://code.jsoftware.com/wiki/Main_Page
Ken Iverson quote http://keiapl.org/rhui/remember.htm#500
Group function in BQN https://mlochbaum.github.io/BQN/doc/group.html
[23] 00:47:30 Reverse function in BQN https://mlochbaum.github.io/BQN/doc/reverse.html
Scan Diagram for BQN https://mlochbaum.github.io/BQN/doc/scan.html
[24] 00:53:12 Help pages https://mlochbaum.github.io/BQN/help/index.html
[25] 01:00:00 Python Programming Language https://www.python.org/
Rust Programming Language https://www.rust-lang.org/
Rust up https://opensource.com/article/22/6/rust-toolchain-rustup
[26] 01:01:44 StackOverflow https://stackoverflow.com/
[27] 01:03:20 APLfarm Discord https://aplwiki.com/wiki/APL_Farm
[28] 01:07:24 Aftershock Netflix https://www.netflix.com/ca/title/81397884
[29] 01:10:20 J programming language https://www.jsoftware.com/
[30] 01:11:40 Jd database https://code.jsoftware.com/wiki/Jd/Index
[31] 01:16:18 Racket programming language https://en.wikipedia.org/wiki/Racket_(programming_language)
[32] 01:19:25 Joe Armstrong https://en.wikipedia.org/wiki/Joe_Armstrong_(programmer)
Erlang https://en.wikipedia.org/wiki/Erlang_(programming_language)
First make it work... https://blog.ndpar.com/2010/11/18/joe-armstrong-on-optimization/
Smalltalk programming language
[33] 01:21:50 Online REPL's
tryAPL https://tryapl.org/
J Playground https://jsoftware.github.io/j-playground/bin/html2/
BQNPAD https://bqnpad.mechanize.systems/
k9 https://kparc.com/k/
Nial https://tio.run/#Nial
[34] 01:23:20 APL Orchard https://aplwiki.com/wiki/APL_Orchard
APL wiki https://aplwiki.com/wiki/

Array Cast - September 30, 2022
Show Notes

Many thanks to Bob Therriault for gathering these links:

[01] 00:03:08 ADSP podcast on K https://adspthepodcast.com/2022/09/23/Episode-96.html
[02] 00:03:30 Paradigm Conference 2022 https://esolangconf.com/
[03] 00:04:25 Troels Henriksen https://sigkill.dk/
[04] 00:05:05 Futhark https://futhark-lang.org/
[05] 00:06:12 Linux https://www.linux.org/
[06] 00:08:00 Textualize https://www.textualize.io/
[07] 00:08:27 Standard ML https://en.wikipedia.org/wiki/Standard_ML
Common Lisp https://en.wikipedia.org/wiki/Common_Lisp
Haskell https://www.haskell.org/
[08] 00:09:50 Cosmin Oancea http://hjemmesider.diku.dk/~zgh600/
[09] 00:10:53 Ocaml https://ocaml.org/
[10] 00:12:20 Numpy https://numpy.org/
PyTorch https://github.com/pytorch/pytorch
[11] 00:13:07 Single Assignment C https://www.sac-home.org/index
[12] 00:13:20 Codfns https://github.com/Co-dfns/Co-dfns
DEX https://github.com/google-research/dex-lang
Accelerate for Haskell https://www.acceleratehs.org
Copperhead https://github.com/bryancatanzaro/copperhead
Tensorflow https://github.com/tensorflow/tensorflow
JAX https://github.com/google/jax
[13] 00:18:39 Phd Position https://employment.ku.dk/phd/?show=157471
[14] 00:20:17 Experiential Learning https://en.wikipedia.org/wiki/Experiential_learning
[15] 00:21:21 DIKU https://di.ku.dk/english/
Hiperfit http://hiperfit.dk/
Simcorp https://en.wikipedia.org/wiki/SimCorp
Dyalog https://www.dyalog.com/
[16] 00:23:00 TAIL http://hiperfit.dk/pdf/array14_final.pdf
apltail https://github.com/melsman/apltail
Martin Elsman https://elsman.com/
[17] 00:29:17 Parametric Polymorphism https://en.wikipedia.org/wiki/Parametric_polymorphism
[18] 00:32:06 Jay Foad https://aplwiki.com/wiki/Jay_Foad
https://docs.dyalog.com/latest/Compiler%20User%20Guide.pdf
[19] 00:33:00 Tacit Programming https://aplwiki.com/wiki/Tacit_programming
[20] 00:36:30 Mandelbrot set https://en.wikipedia.org/wiki/Mandelbrot_set
[21] 00:41:07 Typed Array Languages https://mlochbaum.github.io/BQN/implementation/compile/intro.html#typed-array-languages
[22] 00:42:05 Leading Axis Array Theory https://aplwiki.com/wiki/Leading_axis_theory
[23] 00:43:56 Ken Iverson https://en.wikipedia.org/wiki/Kenneth_E._Iverson
[24] 00:49:25 Conor's Array Comparison https://github.com/codereport/array-language-comparisons
[25] 00:49:50 APEX https://gitlab.com/bernecky/apex
Bob Bernecky https://www.snakeisland.com/
[26] 00:51:05 Second Order Array Combinators https://futhark-book.readthedocs.io/en/latest/language.html
[27] 00:52:30 Associativity https://en.wikipedia.org/wiki/Associative_property
Commutativity https://en.wikipedia.org/wiki/Commutativity
[28] 00:56:12 Toxoplasma Gondii https://en.wikipedia.org/wiki/Toxoplasma_gondii
[29] 00:59:20 Guy Blelloch https://en.wikipedia.org/wiki/Guy_Blelloch
Nesl http://www.cs.cmu.edu/~scandal/nesl.html
[30] 01:00:38 Remora https://www.ccs.neu.edu/home/jrslepak/typed-j.pdf
Justin Slepak https://jrslepak.github.io/
[31] 01:01:12 Conor's Venn diagram https://github.com/codereport/array-language-comparisons
[32] 01:02:40 K https://aplwiki.com/wiki/K
Kona https://aplwiki.com/wiki/Kona
[33] 01:03:20 April https://aplwiki.com/wiki/April
Andrew Sengul Episode on Array Cast https://www.arraycast.com/episodes/episode23-andrew-sengul
[34] 01:04:40 Py'n'APL https://github.com/Dyalog/pynapl
APL.jl https://aplwiki.com/wiki/APL.jl
May https://github.com/justin2004/may
Julia https://julialang.org/
[35] 01:08:05 Bjarne Stroustrup C++ https://www.stroustrup.com/
[36] 01:09:16 Artem Shinkarov https://ashinkarov.github.io/
Sven-Bodo Scholz https://www.macs.hw.ac.uk/~sbs/homepage/main/Welcome.html
https://www.microsoft.com/en-us/research/video/sac-off-the-shelf-support-for-data-parallelism-on-multicores/
[37] 01:10:19 Contact AT ArrayCast DOT com

Array Cast - September 16, 2022
Show Notes

Many thanks to Bob Therriault for gathering these links:

[01] 00:02:20 Iverson College Workshop https://community.kx.com/t5/New-kdb-q-users-question-forum/Vector-programming-in-q-online-workshop-Sun-25-Sep/td-p/13067
[02] 00:03:18 Jot dot times https://apl.news/
[03] 00:03:40 APLQuest https://www.youtube.com/playlist?list=PLYKQVqyrAEj9zSwnh4K28nCApruWA1j_m
[04] 00:04:22 APL Barcelona Meetup https://aplwiki.com/wiki/APL_∊_BCN#Historical_APL_paper_reading_group
Meetup https://www.meetup.com/apl-bcn/events/287974824/
[06] 00:05:15 Paul Mansour's Blog https://www.toolofthought.com/posts
[07] 00:05:34 APLwiki Blogs https://aplwiki.com/wiki/Blogs
[08] 00:07:50 Conor's talk from Toronto Meetup https://youtu.be/8ynsN4nJxzU
[09] 00:09:26 IEEE Spectrum Language List https://spectrum.ieee.org/top-programming-languages-2022
[10] 00:15:05 TIOBE Language list https://www.tiobe.com/tiobe-index/
[11] 00:15:55 Stack Overflow Language list https://survey.stackoverflow.co/2022/
[12] 00:16:45 The Array Cast Episode #1 https://www.arraycast.com/episodes/episode-00-why-i-like-array-languages
[13] 00:17:08 Conor's Array Language Comparison https://github.com/codereport/array-language-comparisons
[14] 00:18:00 k programming language https://k.miraheze.org/wiki/Learning_Resources
[15] 00:18:40 Nial https://www.nial-array-language.org/
[16] 00:20:40 Iverson Notation https://apl.wiki/Iverson_Notation
[17] 00:21:45 APL2 https://aplwiki.com/wiki/APL2
Jim Brown https://aplwiki.com/wiki/Jim_Brown
[18] 00:25:11 Transpose https://aplwiki.com/wiki/Transpose
[19] 00:26:00 Reshape https://aplwiki.com/wiki/Reshape
[20] 00:29:00 X matrix tweet https://twitter.com/code_report/status/1564757140513996801
J complex copying https://code.jsoftware.com/wiki/Vocabulary/number#dyadic
[21] 00:32:06 Roger Hui https://aplwiki.com/wiki/Roger_Hui
[22] 00:38:15 Marshall's Outer Product Lambdaconf https://www.youtube.com/watch?v=WlUHw4hC4OY
[23] 00:39:08 Ken Iverson https://aplwiki.com/wiki/Ken_Iverson
[24] 00:41:38 Julia https://julialang.org/
Numpy https://numpy.org/
Matlab https://www.mathworks.com/products/matlab.html
LAPACK https://netlib.org/lapack/
Single Assignment C https://www.sac-home.org/index
[25] 00:42:20 APL\360 https://aplwiki.com/wiki/APL%5C360
[26] 00:45:57 q programming language https://code.kx.com/q/
[27] 00:47:07 rank in q https://community.kx.com/t5/kdb-and-q/Iterating-lists-and-dictionaries/m-p/13065#M141
[28] 00:50:40 Arthur Whitney https://aplwiki.com/wiki/Arthur_Whitney
[29] 00:58:45 PHP https://www.php.net/
[30] 00:59:27 JavaScript https://www.javascript.com/
[31] 01:01:40 Lisp https://en.wikipedia.org/wiki/Lisp_(programming_language)
[32] 01:02:25 BQN https://mlochbaum.github.io/BQN/
[33] 01:04:38 Venn Diagram https://en.wikipedia.org/wiki/Venn_diagram
[34] 01:07:50 Futhark https://futhark-lang.org/
[35] 01:08:36 Combinators https://writings.stephenwolfram.com/2020/12/combinators-and-the-story-of-computation/
[36] 01:10:24 Cosy http://www.cosy.com/language/
Haskell https://www.haskell.org/
[37] 01:14:14 F# https://fsharp.org/
[38] 01:22:10 Leading Axis theory https://aplwiki.com/wiki/Leading_axis_theory
[39] 01:23:40 Rank Polymorphism https://prl.ccs.neu.edu/blog/2017/05/04/rank-polymorphism/#:~:text=Each%20of%20these%20use%20cases,arguments%20and%20one%20scalar%20argument.
[40] 01:24:40 Diagrams on Youtube https://www.youtube.com/watch?v=qEywreN02ng
Tweet of Diagram https://twitter.com/code_report/status/1569741807285567492/photo/1
Updated Tweet of Diagram https://twitter.com/code_report/status/1570069385548537857/photo/1
[41] 01:26:06 [email protected]
[42] 01:26:56 Array programming influences https://aplwiki.com/wiki/Family_tree_of_array_languages
[43] 01:27:20 BQN list of functional languages https://mlochbaum.github.io/BQN/doc/functional.html