Antti Karttunen (@karttu)
github

karttu

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  • Stars
    star
    35
  • Global Rank 438,984 (Top 16 %)
  • Followers 12
  • Following 4
  • Registered over 14 years ago
  • Most used languages
    C
         30.8 %
    Racket
         15.4 %
    Scheme
         15.4 %
    Verilog     7.7 %
    Python
         7.7 %
    HTML
         7.7 %
    Prolog
         7.7 %
    C++
         7.7 %
  • Location 🇫🇮 Finland
  • Country Total Rank 1,810
  • Country Ranking
    Racket
         5
    Scheme
         5
    Verilog     6
    Prolog
         14
    C
         335
    C++
         620
    HTML
         831
    Python
         1,963

Top repositories

1

bream

Bream is a subset/dialect of Scheme that is compiled to run on an alternative platform. More details & initial sources will follow soon.
Scheme
11
star
2

IntSeq

IntSeq - Integer Sequence & Transformation library for Scheme
Scheme
4
star
3

OEIS-Djinn

Source code for OEIS-Djinn project.
Racket
4
star
4

Finnish-Verb-Conjugator

Finnish verb conjugation routines in C and C++, coded in 1993 - 1997, with a slight change in character coding in 2003. Can generate all possible productive conjugations from each Finnish verb root.
C++
3
star
5

lifemidi

Verilog source for my green Lifemidi box, for producing lights and MIDI-music.
Verilog
3
star
6

A089840-programs

Two programs that illustrate the creation of OEIS array A089840, which lists signature permutations of non-recursive Catalan automorphisms, that is, bijections of finite plane binary trees, with no unlimited recursion down to indefinite distances from the root.
C
3
star
7

RacketWorkshop

Course Material for my Racket Workshop (in Finnish and English)
Racket
1
star
8

St.-Vitus-Lisp

My very compact Lisp-interpreter for MS-DOS, the last build done February 21, 1992 !
C
1
star
9

Polyhex

A simple Prolog-program to search for polyhexes (polyominoes in hexagonal lattice) and similar structures, related to Fusenes and Helicenes.
Prolog
1
star
10

PDP-11-assembly-snippets-and-ODE11-emulator-for-MS-DOS

C
1
star
11

Simple-FPGA-VGA-videomemory-demo-with-PS-2-mouse-input

Verilog code for demonstrating how a Digilent's Spartan-3 FPGA devboard can be programmed to implement a VGA video memory to which can be drawn with a PS/2 mouse.
HTML
1
star
12

A080069-etc-programs

Python script for drawing "Wolframesque" images (like in Wolfram's magnus opus New Kind of Science) of various iterated systems based on Catalan bijections applied repeatedly to a Dyck path (or equivalently, a rooted binary tree) whose size is increased at each iteration.
Python
1
star
13

Kanji-dictionary-old-and-new

Source code and data for the Kanji Dictionary program that I first wrote (in 1990) for MS-DOS, and then later (1994) started porting (with Franz Lisp) as a Web-service. Nothing is guaranteed to work anymore, but the data could be useful!
C
1
star