User:AnatolV

Hi, I'm Anatole V [Anatoly E. Voevudko, PhD], residing in the USA. My 1K bigger user page easy to find on OEIS Wiki. I was starting programming in the machine code for mainframe IBM 370. In last 2 decades I've created more then 30 websites (partially or in full). In addition, I've always been a scientist interested in AI. NT, etc. I've already contributed here on RC more than 90 solutions.

Deeply Historical
Language	Proficiency
Machine code	was advanced
Assembler	was advanced
Fortran	was advanced
PL/I	was advanced
Clipper/XBase	was advanced

Historical
Language	Proficiency
ColdFusion	was advanced
ASP/ASP.Net	was advanced
VB/VB.Net	was advanced
C/C++/C#	was advanced
SQL/PL-SQL	was advanced
Java	was advanced

Still in current use
Language	Proficiency
C/C#	advanced
JavaScript	advanced
PHP	advanced
MySQL	advanced
PARI/GP	advanced
Gnuplot	advanced
R	advanced

My Rosettacode Wiki contributions

Summary of contributions

Tasks: 2 (2 are coming after file upload would be allowed again).
PARI/GP solutions: 48 (but read above).
JavaScript solutions: 10 (read above).
Gnuplot solutions: 11 (read above).
R solutions: 21 (read above).
Discussions (just a few)

My Rosettacode Wiki Tasks

Kronecker product

Kronecker product RC page

Kronecker product based fractals

Kronecker product based fractals RC page

Tasks 3-4 (Coming soon)

My Rosettacode Wiki Solutions

Helper functions for Rosettacode Wiki contributions

R Helper Functions Helper Functions page

JavaScript Helper Functions Helper Functions page

PARI/GP Helper Functions Helper Functions page

Sequences, etc.

Ludic numbers v.1,2 RC page

Hailstone sequence RC page

Stern-Brocot sequence RC page

Stern-Brocot sequence in R RC page

Fractran RC page

Convert seconds to compound duration RC page

Towers of Hanoi RC page

Terminal control/Ringing the terminal bell RC page

Array map RC page

Bernoulli numbers in R RC page

Proper divisors in R RC page

Abundant, deficient and perfect number classifications in R RC page

Faulhaber's formula RC page

Versions #1 and #2.

Kronecker product RC page

Kronecker product in JavaScript RC page

Versions #1 and #2.

String functions

Repeat a string RC page

Reverse a string RC page

Substring of a string RC page

Tokenize a string v.1,2 RC page

Jaro distance RC page

Levenshtein distance RC page

CSV data manipulation RC page

Fractals, trees and other plotting

Draw a cuboid RC page

Constrained random points on a circle in gnuplot RC page

Barnsley fern fractal RC page

Barnsley fern fractal in JavaScript RC page

Barnsley fern fractal in R RC page

Barnsley fern fractal in gnuplot RC page

Sierpinski carpet fractal RC page

Sierpinski carpet fractal in gnuplot RC page

Version #1.

Versions #2 and #3.

Sierpinski carpet fractal in R RC page

Versions #1 and #2.

Sierpinski triangle fractal RC page

Sierpinski triangle in R RC page

Chaos Game (Sierpinski triangle) RC page

Chaos Game (Sierpinski triangle) in R RC page

Chaos Game (Sierpinski triangle) in gnuplot RC page

Sierpinski pentagon in JavaScript RC page

Dragon curve v.3 RC page

Dragon curve in gnuplot RC page

Dragon curve in JavaScript RC page

Dragon curve in R v.#2 RC page

The Archimedean spiral RC page

The Archimedean spiral in JavaScript RC page

Polyspiral RC page

Plotting helper functions

Plot the line from x1,y1 to x2,y2.
Convert degrees to radians.
Convert Polar coordinates to Cartesian.

Version #1. Polyspiral (a spiral made of multiple line segments).

Version #2. Multi-spiral figure translated from zkl.

Polyspiral in gnuplot RC page

Plotting a polyspiral file-function for the load command

Plotting many versions of a polyspiral.

Plotting a polyspiral file-function for the load command (for animation)

Plotting many polyspirals and other pictures for animation.

Creating 2 animated gif-files.

Showing 2 animated gif-files.

Polyspiral in JavaScript RC page

Ulam spiral RC page

Ulam spiral in R RC page

Ulam spiral in JavaScript RC page

Fibonacci word/fractal v.1,2 RC page

Fibonacci word/fractal in JavaScript RC page

Fibonacci word/fractal in R RC page

Brownian tree RC page

Plotting helper functions

Check if x,y are inside matrix mat[x,y]] (+/- p levels deep).
Simple plotting using a square matrix mat (filled with 0/1).
Writing file fn containing X,Y coordinates from matrix mat.
Plotting from a file written by the wrtmat().

Brownian tree versions #1 - #4

Version #1. Translated from AutoHotkey.
Version #2. Translated from Octave.
Version #3. Translated from Seed7.
Version #4. Translated from PureBasic.

Brownian tree in gnuplot RC page

Plotting helper file for load command

Plotting from any data-file with 2 columns (space delimited), and writing to png-file.

Versions #1 - #4. Plotting from PARI/GP generated dat-files

Brownian tree in R RC page

Plotting helper functions

plotmat(): Simple plotting using a square matrix mat (filled with 0/1).
plotv2(): Simple plotting using 2 vectors (dumped into ".dmp" file by plotmat()).

Brownian tree versions #1 - #4.

Fractal tree RC page

Fractal tree in R RC page

Pythagoras tree RC page

Pythagoras tree in R RC page

Voronoi diagram v.2 in JavaScript RC page

Voronoi diagram in R RC page

Kronecker product based fractals RC page

Kronecker product based fractals in JavaScript RC page

Kronecker product based fractals in R RC page