Tom Artiom Fiodorov afiodorov

afiodorov / gist:c3ae3a3aaeb8505fc3941d003b90474b

Created July 14, 2019 11:21

toy ECDSA

	# EC, Field are in http://afiodorov.github.io/2019/06/18/elliptic/

	from dataclasses import dataclass
	from random import randint

	@dataclass
	class Signature:
	sig: int
	pp: EC.Point
	randomx: int

afiodorov / tictactoe.py

Created June 24, 2019 09:00

Basic tic tac toe

	import numpy as np

	class Board:
	def __init__(self):
	self.turn = 0
	self.state = np.full((3, 3), "_")
	def __str__(self):
	r = f"{self.player()}'s turn\n{self.state}'"
	if self.winner() is not None:
	r += f"\nWinner: {self.winner()}"

afiodorov / awk.sh

Created October 16, 2016 21:09

	#!/bin/bash
	awk -F'\t' 'BEGIN {print "<head><meta charset="UTF-8"></head><body><table>"} {print "<tr><td>"$1"</td><td>"$2"</td></tr>"} END {print "</table></body>"}' MySpanish.txt > MySpanish.txt.html

afiodorov / gist:6815066846bc303ec4f8

Last active December 4, 2015 14:26

Reading group on "The Elements of Statistical Learning" for aspiring Data Scientists

	Dear all,

	We are organising, starting Wednesday on the 2nd of December, a reading group on an introductory book for machine learning.

	The book is called "The Elements of Statistical Learning" and is freely available online: http://statweb.stanford.edu/~tibs/ElemStatLearn/.

	The book requires some basic background in Linear Algebra and Probability Theory usually covered in maths undergraduate courses.

	The reading group will take place every Wednesday between 17:30 - 19:30 in X-Men Origins Seminar Room, Kathleen Lonsdale Building, 5 Gower Place.