gnh1201/lotto_genetic_algorithm
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Update main.py

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Namhyeon Go 2021-12-31 17:40:16 +09:00 committed by GitHub
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1 changed files with 17 additions and 3 deletions
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main.py
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@ -1,9 +1,11 @@
# Lotto prediction with Genetic Algorithm and Mersenne Twister (MT19937)
# Go Namhyeon <gnh1201@gmail.com>
# first created: 2021-04-04
# last updated: 2021-12-23
# last updated: 2021-12-31
# download excel data: https://dhlottery.co.kr/gameResult.do?method=byWin
import math
import random
import pandas as pd
import numpy as np
from geneticalgorithm2 import geneticalgorithm2 as ga
@ -16,7 +18,7 @@ def make_num(x, n, a, b, c, d, e, min, max):
seed = int(x*a + n*b + c*d + e)
rs = np.random.RandomState(np.random.MT19937())
rs.seed(seed)
return min + round((max - min + 1) * rs.random())
return min + math.floor((max - min) * rs.random())
def f(X):
score = 0
@ -27,8 +29,12 @@ def f(X):
_N = []
_num = 0
k = 9
for n in range(1, 8): # included bonus number
_num = make_num(x, n, X[0], X[1], X[2], _num, X[3], 1, 45)
while _num in _N:
_num = make_num(x, k, X[0], X[1], X[2], _num, X[3], 1, 45)
k += 1
_N.append(_num)
#_N = [make_num(x, n, X[0], X[1], X[2], 1, 45) for n in range(1, 8)] # included bonus number
result = len(list(set(N) & set(_N)))
@ -56,7 +62,7 @@ print (solution)
_variables = model.output_dict['last_generation']['variables']
variable = solution['variable']
variables = [list(item) for item in set(tuple(x) for x in _variables)]
variables = random.sample([list(item) for item in set(tuple(x) for x in _variables)], 9)
_x = max([row[0] for row in rows]) + 1 # get highest number
@ -65,8 +71,12 @@ print ('Best matched numbers (' + str(_x) + 'th):')
#nums = sorted([make_num(_x, n, variable[0], variable[1], variable[2], 1, 45) for n in range(1, 7)]) # excluded bonus number
nums = []
_num = 0
_k = 8
for n in range(1, 7): # excluded bonus number
_num = make_num(_x, n, variable[0], variable[1], variable[2], _num, variable[3], 1, 45)
while _num in nums:
_num = make_num(_x, _k, variable[0], variable[1], variable[2], _num, variable[3], 1, 45)
_k += 1
nums.append(_num)
print(', '.join(str(x) for x in nums))
@ -76,7 +86,11 @@ for variable in variables:
#nums = sorted([make_num(_x, n, variable[0], variable[1], variable[2], 1, 45) for n in range(1, 7)]) # excluded bonus number
nums = []
_num = 0
_k = 8
for n in range(1, 7): # excluded bonus number
_num = make_num(_x, n, variable[0], variable[1], variable[2], _num, variable[3], 1, 45)
while _num in nums:
_num = make_num(_x, _k, variable[0], variable[1], variable[2], _num, variable[3], 1, 45)
_k += 1
nums.append(_num)
print(', '.join(str(x) for x in nums))