jmoy

jmoy

import numpy as np
import numpy.random as nr
def gen(N):
    X = nr.choice([0,1],size=N,p=[0.6,0.4])
    D = nr.choice([0,1],size=N,p=[0.6,0.4])
    epsi = nr.uniform(0,2,N)
    Y = X+D*epsi
    return X,D,epsi,Y
    
def estim(D,Y):

jmoy

import itertools as it

NTHUGS = 3
NCASES = 2
BOATCAP = 3

thugs = set()
cases = set()
owner = dict()
nresults = 0

jmoy

# Basic RBC model with full depreciation
# U(c) = log(c)
# F(K) = Z k^\alpha
# where Z is a finite-state Markov chain
#
# Original version:
# Jesus Fernandez-Villaverde
# Haverford, July 3, 2013
# https://github.com/jesusfv/Comparison-Programming-Languages-Economics/blob/master/RBC_Python.py
#

jmoy

{-#LANGUAGE BangPatterns #-}

{-
Enumerate all closed Knight's Tours in an
arbitrarity sized chessboard. Multi-threaded version.

Usage:
    KnightTours m n +RTS -N

Compile with: 

jmoy

/*
A multi-threaded brute-force search for closed Knight's tours (used OpenMP)

Usage: knights_tours [m] [n]
 to search for tour on a m x n board
 rows are denoted by letters A.., columns by numbers 0..

Compile with
  g++ -O3 -Wall -std=c++11 -fopenmp    knight_tours.cc   -o knight_tours

jmoy

/*
A multi-threaded brute-force search for closed Knight's tours (used OpenMP)

Usage: knights_tours [m] [n]
 to search for tour on a m x n board
 rows are denoted by letters A.., columns by numbers 0..

Compile with
  g++ -O3 -Wall -std=c++11 -fopenmp    knight_tours.cc   -o knight_tours

jmoy

"""
Simulate the fictitious play dynamic
for the game in section 5.3 of 
Shapley, Lloyd S. "Some topics in two-person games." 
Advances in game theory 52 (1964): 1-29.

Author: Jyotirmoy Bhattacharya, jyotirmoy@jyotirmoy.net

The author has placed this program in the public domain

jmoy

#!/usr/bin/python
"""
Random walk on two-dimensional grid
(c) Jyotirmoy Bhattacharya, jyotirmoy@jyotirmoy.net
LICENSE: GPL3
"""

import random
import gtk,gobject,cairo
import math

jmoy

"""
A script to keep score for a version of Rosenthal's centipede game.
The rules are:
1. There are two players.
2. At the beginning of the game the players have 1 point each.
3. The players get turns alternately.
4. On their turn a player can choose to continue (C) or stop (S).
5. If the player chooses C, 1 point is taken from their account
   and 2 points are added to the other player's account.
6. If the player chooses S, the game stops.