Ben Steenhuisen Noxville

🎮

esports

Technical Director at Team Liquid. I run Datdota.

Noxville / HeadToHeadService.groovy

Created July 4, 2014 21:12

Monte Carlo Simulation

	package twopee

	import grails.transaction.Transactional

	@Transactional
	class HeadToHeadService {

	def eloService

	List<Double> headToHead(Team team1, Team team2) {

Noxville / gist:6092d141be552cb13f69

Last active August 29, 2015 14:06

/r/Dota2 Discussion about effect 4 slots for Spirit Bear

	import itertools
	import operator

	def evaluateDps(items):
	bat = 1.45
	ias = min(4.00, 0.35 + sum(c.ias for c in items)) # ias is capped at 400, AC gives 35% IAS
	dmg = 33 + 60 + sum(c.damage for c in items) # 33 is the mean base damage, 60 damage from desolator
	aps = (1. + ias) / bat
	return dmg * aps

Noxville / StreakController.groovy

Created December 26, 2014 17:07

	def longestStreak() {
	Integer best = 0

	Map<String, Integer> currentStreaks = new HashMap<>()
	Map<String, Date> startStreaks = new HashMap<>()

	Mtch.list().sort { it.matchId }.each { Mtch m ->
	def winner = m.winner.trim().toLowerCase() == "radiant" ? m.radiantTeam : m.direTeam
	def loser = m.winner.trim().toLowerCase() == "radiant" ? m.direTeam : m.radiantTeam

Noxville / notail_wisp.py

Created January 6, 2015 15:20

Reduction and coversion of csv data to Reddit markdown tables for Notails Wisp.

Noxville / HeroService.groovy

Created January 6, 2015 16:10

Hero <-> ID translation

	package twopee

	import grails.transaction.Transactional

	import javax.annotation.PostConstruct

	@Transactional
	class HeroService {

	Map<String, String> lookupMap

Noxville / gist:40b53443a0c3603fa12b

Created February 2, 2015 11:31

SQL Winner Group By Faction, limited by teams Rating.

	SELECT m.winner as winner, count(*) as cnt
	from mtch m
	JOIN elo_team_data_point radiant_elo
	ON (m.radiant_team = radiant_elo.team and DATE(m.date) = radiant_elo.elo_date)
	JOIN elo_team_data_point dire_elo
	ON (m.dire_team = dire_elo.team and DATE(m.date) = dire_elo.elo_date)
	WHERE
	(radiant_elo.rating > 1200) and
	(dire_elo.rating > 1200) and
	(m.match_id >= 1098011255) and

Noxville / HeroEloService.groovy

Created February 18, 2015 19:45

Elo Ratings for Heroes

	package twopee

	import grails.transaction.Transactional
	import org.hibernate.Session

	import javax.annotation.PostConstruct
	import java.text.DateFormat
	import java.text.DecimalFormat
	import java.text.SimpleDateFormat

Noxville / el_classicos.sql

Created February 19, 2015 16:37

El Classics

Noxville / HitboxStream.groovy

Created March 23, 2015 15:03

Stream Interface Example

	package streams

	import org.codehaus.jackson.JsonNode

	class HitboxStream implements Stream {

	String getName() {
	'Hitbox'
	}

Noxville / model.prediction_of_win_rate.6_83_csv

Created March 30, 2015 15:09

Wire Mesh Demo