jmoy

"""Get Wikipedia watchlist as an RSS/ATOM feed

(c) Jyotirmoy Bhattacharya, 2007

Usage: wikiwatch <username> <password> [format]
[format] is either 'rss' or 'atom'
"""

import sys
import xml.sax,xml.sax.handler

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.

jmoy

"""
Create Asciidoc table of MySQL database schema

Usage:
pretty-schema.py <database> <username> [password]

If you have AsciiDoc installed you can use the following to produce a pretty HTML file of your database schema:
pretty-schema.py mydb myusr | asciidoc -a toc - > schema.html
"""

jmoy

"""
Calculate the weighted median
(c) Jyotirmoy Bhattacharya [[email protected]], 2011
Licence: GPL
"""

import itertools as it

def ecdf(vw):
    ans = []

jmoy

#!/usr/bin/python
"""
Random walk on two-dimensional grid
(c) Jyotirmoy Bhattacharya, [email protected]
LICENSE: GPL3
"""

import random
import gtk,gobject,cairo
import math

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, [email protected]

The author has placed this program in the public domain

jmoy

\documentclass{amsart}

%include lhs2TeX.sty
%include lhs2TeX.fmt

\begin{document} 
\title{Lazily Computing the \\Singular
Function of Bold Play} 
\author{Jyotirmoy Bhattacharya}

jmoy

/*
An implementation of Norvig's spelling corrector
Original: http://norvig.com/spell-correct.html

Author: Jyotirmoy Bhattacharya [[email protected]]

Must be compiled as C++14 (-std=c++1y for g++)
*/

#include <iostream>

jmoy

library(QZ)

# Parameters

sigma = 1      #log utility
phi=1          #unitary Frisch elasticity
phi_pi = 1.5   #inflation feedback Taylor Rule
phi_y  = .5/4  #output feedback Taylor Rule
theta=2/3      #Calvo parameter
rho_nu = 0.5   #autocorrelation monetary policy shock

jmoy

#!/usr/bin/python3
"""
Download wheat price data from http://agmarket.nic.in
Data is saved in file wheat.csv in current directory

Author: Jyotirmoy Bhattacharya, Ambedkar University, New Delhi, [email protected]
"""

from selenium import webdriver
from selenium.webdriver.common.keys import Keys