不好使地机器学习预测双色球蓝球号码
2024-05-11 15:56:50
引入需要的库
import requests
import numpy as np
import pandas as pd
获取历史双色球的网页
url='https://datachart.500.com/ssq/history/newinc/history.php?start=03001'
参考https://www.jianshu.com/p/79979e7982fa?utm_campaign=hugo获取历史数据
#获取历史所有双色球数据
response = requests.get(url)
response.encoding = 'utf-8'
re_text = response.text#网页数据解析
re=re_text.split('<tbody id="tdata">')[1].split('</tbody>')[0]
result=re.split('<tr class="t_tr1">')[1:]all_numbers=[]
for i in result:each_numbers=[]i=i.replace('<!--<td>2</td>-->','')each=i.split('</td>')[:-1]for j in each:each_numbers.append(j.split('>')[1].replace(' ',''))all_numbers.append(each_numbers)#定义列名称
col=['期号','红球1','红球2','红球3','红球4','红球5','红球6','蓝球','快乐星期天','奖池奖金(元)','一等奖注数','一等奖奖金(元)','二等奖注数','二等奖奖金(元)','总投注额(元)','开奖日期']#解析完网页数据，生成双色球数据框
df_all=pd.DataFrame(all_numbers,columns=col)
df_all.head()
| 期号 | 红球1 | 红球2 | 红球3 | 红球4 | 红球5 | 红球6 | 蓝球 | 快乐星期天 | 奖池奖金(元) | 一等奖注数 | 一等奖奖金(元) | 二等奖注数 | 二等奖奖金(元) | 总投注额(元) | 开奖日期 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 0 | 20034 | 02 | 08 | 15 | 16 | 26 | 32 | 03 | 878,740,204 | 11 | 6,780,706 | 182 | 134,531 | 340,793,680 | 2020-05-07 | |
| 1 | 20033 | 07 | 10 | 12 | 21 | 31 | 32 | 01 | 879,873,846 | 4 | 10,000,000 | 97 | 263,480 | 320,555,362 | 2020-05-05 | |
| 2 | 20032 | 03 | 11 | 13 | 14 | 15 | 26 | 13 | 843,200,936 | 11 | 6,588,951 | 135 | 161,837 | 338,904,002 | 2020-05-03 | |
| 3 | 20031 | 02 | 05 | 09 | 15 | 16 | 27 | 09 | 850,135,149 | 14 | 5,603,722 | 310 | 34,081 | 323,903,392 | 2020-04-30 | |
| 4 | 20030 | 17 | 18 | 21 | 29 | 30 | 32 | 03 | 896,891,829 | 1 | 10,000,000 | 74 | 322,591 | 327,786,632 | 2020-04-28 |
df_all
| 期号 | 红球1 | 红球2 | 红球3 | 红球4 | 红球5 | 红球6 | 蓝球 | 快乐星期天 | 奖池奖金(元) | 一等奖注数 | 一等奖奖金(元) | 二等奖注数 | 二等奖奖金(元) | 总投注额(元) | 开奖日期 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 0 | 20034 | 02 | 08 | 15 | 16 | 26 | 32 | 03 | 878,740,204 | 11 | 6,780,706 | 182 | 134,531 | 340,793,680 | 2020-05-07 | |
| 1 | 20033 | 07 | 10 | 12 | 21 | 31 | 32 | 01 | 879,873,846 | 4 | 10,000,000 | 97 | 263,480 | 320,555,362 | 2020-05-05 | |
| 2 | 20032 | 03 | 11 | 13 | 14 | 15 | 26 | 13 | 843,200,936 | 11 | 6,588,951 | 135 | 161,837 | 338,904,002 | 2020-05-03 | |
| 3 | 20031 | 02 | 05 | 09 | 15 | 16 | 27 | 09 | 850,135,149 | 14 | 5,603,722 | 310 | 34,081 | 323,903,392 | 2020-04-30 | |
| 4 | 20030 | 17 | 18 | 21 | 29 | 30 | 32 | 03 | 896,891,829 | 1 | 10,000,000 | 74 | 322,591 | 327,786,632 | 2020-04-28 | |
| ... | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... |
| 2539 | 03005 | 04 | 06 | 15 | 17 | 30 | 31 | 16 | 13 | 14,280,829 | 0 | 0 | 4 | 260,153 | 10,661,438 | 2003-03-09 |
| 2540 | 03004 | 04 | 06 | 07 | 10 | 13 | 25 | 03 | 0 | 11,852,729 | 0 | 0 | 3 | 281,578 | 9,517,794 | 2003-03-06 |
| 2541 | 03003 | 01 | 07 | 10 | 23 | 28 | 32 | 16 | 03 | 9,881,677 | 0 | 0 | 2 | 332,369 | 8,917,960 | 2003-03-02 |
| 2542 | 03002 | 04 | 09 | 19 | 20 | 21 | 26 | 12 | 0 | 8,330,621 | 0 | 0 | 2 | 264,332 | 7,398,870 | 2003-02-27 |
| 2543 | 03001 | 10 | 11 | 12 | 13 | 26 | 28 | 11 | 10 | 2,097,070 | 0 | 0 | 1 | 898,744 | 10,307,806 | 2003-02-23 |
2544 rows × 16 columns
提取蓝球数据
df_all['蓝球']
0 03
1 01
2 13
3 09
4 03..
2539 16
2540 03
2541 16
2542 12
2543 11
Name: 蓝球, Length: 2544, dtype: object
导入sklearn库
from sklearn.svm import SVR
修改行索引为时间
df_blue = df_all.iloc[::-1]
df_blue = df_blue.set_index('开奖日期')
df_blue
| 期号 | 红球1 | 红球2 | 红球3 | 红球4 | 红球5 | 红球6 | 蓝球 | 快乐星期天 | 奖池奖金(元) | 一等奖注数 | 一等奖奖金(元) | 二等奖注数 | 二等奖奖金(元) | 总投注额(元) | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 开奖日期 | |||||||||||||||
| 2003-02-23 | 03001 | 10 | 11 | 12 | 13 | 26 | 28 | 11 | 10 | 2,097,070 | 0 | 0 | 1 | 898,744 | 10,307,806 |
| 2003-02-27 | 03002 | 04 | 09 | 19 | 20 | 21 | 26 | 12 | 0 | 8,330,621 | 0 | 0 | 2 | 264,332 | 7,398,870 |
| 2003-03-02 | 03003 | 01 | 07 | 10 | 23 | 28 | 32 | 16 | 03 | 9,881,677 | 0 | 0 | 2 | 332,369 | 8,917,960 |
| 2003-03-06 | 03004 | 04 | 06 | 07 | 10 | 13 | 25 | 03 | 0 | 11,852,729 | 0 | 0 | 3 | 281,578 | 9,517,794 |
| 2003-03-09 | 03005 | 04 | 06 | 15 | 17 | 30 | 31 | 16 | 13 | 14,280,829 | 0 | 0 | 4 | 260,153 | 10,661,438 |
| ... | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... |
| 2020-04-28 | 20030 | 17 | 18 | 21 | 29 | 30 | 32 | 03 | 896,891,829 | 1 | 10,000,000 | 74 | 322,591 | 327,786,632 | |
| 2020-04-30 | 20031 | 02 | 05 | 09 | 15 | 16 | 27 | 09 | 850,135,149 | 14 | 5,603,722 | 310 | 34,081 | 323,903,392 | |
| 2020-05-03 | 20032 | 03 | 11 | 13 | 14 | 15 | 26 | 13 | 843,200,936 | 11 | 6,588,951 | 135 | 161,837 | 338,904,002 | |
| 2020-05-05 | 20033 | 07 | 10 | 12 | 21 | 31 | 32 | 01 | 879,873,846 | 4 | 10,000,000 | 97 | 263,480 | 320,555,362 | |
| 2020-05-07 | 20034 | 02 | 08 | 15 | 16 | 26 | 32 | 03 | 878,740,204 | 11 | 6,780,706 | 182 | 134,531 | 340,793,680 |
2544 rows × 15 columns
提取20个开奖周期的蓝球数据到数据中
for i in range(1, 21, 1):df_blue.loc[:,'Close Minus ' + str(i)] = df_blue['蓝球'].shift(i)
df_blue
| 期号 | 红球1 | 红球2 | 红球3 | 红球4 | 红球5 | 红球6 | 蓝球 | 快乐星期天 | 奖池奖金(元) | ... | Close Minus 11 | Close Minus 12 | Close Minus 13 | Close Minus 14 | Close Minus 15 | Close Minus 16 | Close Minus 17 | Close Minus 18 | Close Minus 19 | Close Minus 20 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 开奖日期 | |||||||||||||||||||||
| 2003-02-23 | 03001 | 10 | 11 | 12 | 13 | 26 | 28 | 11 | 10 | 2,097,070 | ... | NaN | NaN | NaN | NaN | NaN | NaN | NaN | NaN | NaN | NaN |
| 2003-02-27 | 03002 | 04 | 09 | 19 | 20 | 21 | 26 | 12 | 0 | 8,330,621 | ... | NaN | NaN | NaN | NaN | NaN | NaN | NaN | NaN | NaN | NaN |
| 2003-03-02 | 03003 | 01 | 07 | 10 | 23 | 28 | 32 | 16 | 03 | 9,881,677 | ... | NaN | NaN | NaN | NaN | NaN | NaN | NaN | NaN | NaN | NaN |
| 2003-03-06 | 03004 | 04 | 06 | 07 | 10 | 13 | 25 | 03 | 0 | 11,852,729 | ... | NaN | NaN | NaN | NaN | NaN | NaN | NaN | NaN | NaN | NaN |
| 2003-03-09 | 03005 | 04 | 06 | 15 | 17 | 30 | 31 | 16 | 13 | 14,280,829 | ... | NaN | NaN | NaN | NaN | NaN | NaN | NaN | NaN | NaN | NaN |
| ... | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... |
| 2020-04-28 | 20030 | 17 | 18 | 21 | 29 | 30 | 32 | 03 | 896,891,829 | ... | 03 | 13 | 04 | 07 | 01 | 07 | 14 | 09 | 01 | 09 | |
| 2020-04-30 | 20031 | 02 | 05 | 09 | 15 | 16 | 27 | 09 | 850,135,149 | ... | 14 | 03 | 13 | 04 | 07 | 01 | 07 | 14 | 09 | 01 | |
| 2020-05-03 | 20032 | 03 | 11 | 13 | 14 | 15 | 26 | 13 | 843,200,936 | ... | 07 | 14 | 03 | 13 | 04 | 07 | 01 | 07 | 14 | 09 | |
| 2020-05-05 | 20033 | 07 | 10 | 12 | 21 | 31 | 32 | 01 | 879,873,846 | ... | 02 | 07 | 14 | 03 | 13 | 04 | 07 | 01 | 07 | 14 | |
| 2020-05-07 | 20034 | 02 | 08 | 15 | 16 | 26 | 32 | 03 | 878,740,204 | ... | 08 | 02 | 07 | 14 | 03 | 13 | 04 | 07 | 01 | 07 |
2544 rows × 35 columns
筛选有效数据
sp20 = df_blue[[x for x in df_blue.columns if 'Close Minus' in x or x == '蓝球']].iloc[20:,]
sp20
| 蓝球 | Close Minus 1 | Close Minus 2 | Close Minus 3 | Close Minus 4 | Close Minus 5 | Close Minus 6 | Close Minus 7 | Close Minus 8 | Close Minus 9 | ... | Close Minus 11 | Close Minus 12 | Close Minus 13 | Close Minus 14 | Close Minus 15 | Close Minus 16 | Close Minus 17 | Close Minus 18 | Close Minus 19 | Close Minus 20 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 开奖日期 | |||||||||||||||||||||
| 2003-05-04 | 01 | 04 | 09 | 13 | 06 | 06 | 13 | 02 | 12 | 12 | ... | 13 | 09 | 08 | 07 | 06 | 16 | 03 | 16 | 12 | 11 |
| 2003-05-08 | 08 | 01 | 04 | 09 | 13 | 06 | 06 | 13 | 02 | 12 | ... | 15 | 13 | 09 | 08 | 07 | 06 | 16 | 03 | 16 | 12 |
| 2003-05-11 | 02 | 08 | 01 | 04 | 09 | 13 | 06 | 06 | 13 | 02 | ... | 12 | 15 | 13 | 09 | 08 | 07 | 06 | 16 | 03 | 16 |
| 2003-05-15 | 14 | 02 | 08 | 01 | 04 | 09 | 13 | 06 | 06 | 13 | ... | 12 | 12 | 15 | 13 | 09 | 08 | 07 | 06 | 16 | 03 |
| 2003-05-18 | 12 | 14 | 02 | 08 | 01 | 04 | 09 | 13 | 06 | 06 | ... | 02 | 12 | 12 | 15 | 13 | 09 | 08 | 07 | 06 | 16 |
| ... | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... |
| 2020-04-28 | 03 | 05 | 08 | 06 | 06 | 02 | 08 | 08 | 02 | 07 | ... | 03 | 13 | 04 | 07 | 01 | 07 | 14 | 09 | 01 | 09 |
| 2020-04-30 | 09 | 03 | 05 | 08 | 06 | 06 | 02 | 08 | 08 | 02 | ... | 14 | 03 | 13 | 04 | 07 | 01 | 07 | 14 | 09 | 01 |
| 2020-05-03 | 13 | 09 | 03 | 05 | 08 | 06 | 06 | 02 | 08 | 08 | ... | 07 | 14 | 03 | 13 | 04 | 07 | 01 | 07 | 14 | 09 |
| 2020-05-05 | 01 | 13 | 09 | 03 | 05 | 08 | 06 | 06 | 02 | 08 | ... | 02 | 07 | 14 | 03 | 13 | 04 | 07 | 01 | 07 | 14 |
| 2020-05-07 | 03 | 01 | 13 | 09 | 03 | 05 | 08 | 06 | 06 | 02 | ... | 08 | 02 | 07 | 14 | 03 | 13 | 04 | 07 | 01 | 07 |
2524 rows × 21 columns
提取训练集，留500作为预测集
x_train = sp20[:-500]
x_train
| 蓝球 | Close Minus 1 | Close Minus 2 | Close Minus 3 | Close Minus 4 | Close Minus 5 | Close Minus 6 | Close Minus 7 | Close Minus 8 | Close Minus 9 | ... | Close Minus 11 | Close Minus 12 | Close Minus 13 | Close Minus 14 | Close Minus 15 | Close Minus 16 | Close Minus 17 | Close Minus 18 | Close Minus 19 | Close Minus 20 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 开奖日期 | |||||||||||||||||||||
| 2003-05-04 | 01 | 04 | 09 | 13 | 06 | 06 | 13 | 02 | 12 | 12 | ... | 13 | 09 | 08 | 07 | 06 | 16 | 03 | 16 | 12 | 11 |
| 2003-05-08 | 08 | 01 | 04 | 09 | 13 | 06 | 06 | 13 | 02 | 12 | ... | 15 | 13 | 09 | 08 | 07 | 06 | 16 | 03 | 16 | 12 |
| 2003-05-11 | 02 | 08 | 01 | 04 | 09 | 13 | 06 | 06 | 13 | 02 | ... | 12 | 15 | 13 | 09 | 08 | 07 | 06 | 16 | 03 | 16 |
| 2003-05-15 | 14 | 02 | 08 | 01 | 04 | 09 | 13 | 06 | 06 | 13 | ... | 12 | 12 | 15 | 13 | 09 | 08 | 07 | 06 | 16 | 03 |
| 2003-05-18 | 12 | 14 | 02 | 08 | 01 | 04 | 09 | 13 | 06 | 06 | ... | 02 | 12 | 12 | 15 | 13 | 09 | 08 | 07 | 06 | 16 |
| ... | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... |
| 2016-12-01 | 15 | 10 | 03 | 07 | 14 | 03 | 12 | 13 | 15 | 07 | ... | 01 | 14 | 13 | 16 | 10 | 03 | 10 | 16 | 08 | 09 |
| 2016-12-04 | 12 | 15 | 10 | 03 | 07 | 14 | 03 | 12 | 13 | 15 | ... | 02 | 01 | 14 | 13 | 16 | 10 | 03 | 10 | 16 | 08 |
| 2016-12-06 | 13 | 12 | 15 | 10 | 03 | 07 | 14 | 03 | 12 | 13 | ... | 07 | 02 | 01 | 14 | 13 | 16 | 10 | 03 | 10 | 16 |
| 2016-12-08 | 05 | 13 | 12 | 15 | 10 | 03 | 07 | 14 | 03 | 12 | ... | 15 | 07 | 02 | 01 | 14 | 13 | 16 | 10 | 03 | 10 |
| 2016-12-11 | 06 | 05 | 13 | 12 | 15 | 10 | 03 | 07 | 14 | 03 | ... | 13 | 15 | 07 | 02 | 01 | 14 | 13 | 16 | 10 | 03 |
2024 rows × 21 columns
目标值
y_train = sp20['蓝球'].shift(-1)[:-500]
y_train
开奖日期
2003-05-04 08
2003-05-08 02
2003-05-11 14
2003-05-15 12
2003-05-18 16..
2016-12-01 12
2016-12-04 13
2016-12-06 05
2016-12-08 06
2016-12-11 10
Name: 蓝球, Length: 2024, dtype: object
预测集和对比集
x_test = sp20[-500:]
y_test = sp20['蓝球'].shift(-1)[-500:]
x_test
| 蓝球 | Close Minus 1 | Close Minus 2 | Close Minus 3 | Close Minus 4 | Close Minus 5 | Close Minus 6 | Close Minus 7 | Close Minus 8 | Close Minus 9 | ... | Close Minus 11 | Close Minus 12 | Close Minus 13 | Close Minus 14 | Close Minus 15 | Close Minus 16 | Close Minus 17 | Close Minus 18 | Close Minus 19 | Close Minus 20 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 开奖日期 | |||||||||||||||||||||
| 2016-12-13 | 10 | 06 | 05 | 13 | 12 | 15 | 10 | 03 | 07 | 14 | ... | 12 | 13 | 15 | 07 | 02 | 01 | 14 | 13 | 16 | 10 |
| 2016-12-15 | 12 | 10 | 06 | 05 | 13 | 12 | 15 | 10 | 03 | 07 | ... | 03 | 12 | 13 | 15 | 07 | 02 | 01 | 14 | 13 | 16 |
| 2016-12-18 | 14 | 12 | 10 | 06 | 05 | 13 | 12 | 15 | 10 | 03 | ... | 14 | 03 | 12 | 13 | 15 | 07 | 02 | 01 | 14 | 13 |
| 2016-12-20 | 07 | 14 | 12 | 10 | 06 | 05 | 13 | 12 | 15 | 10 | ... | 07 | 14 | 03 | 12 | 13 | 15 | 07 | 02 | 01 | 14 |
| 2016-12-22 | 05 | 07 | 14 | 12 | 10 | 06 | 05 | 13 | 12 | 15 | ... | 03 | 07 | 14 | 03 | 12 | 13 | 15 | 07 | 02 | 01 |
| ... | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... |
| 2020-04-28 | 03 | 05 | 08 | 06 | 06 | 02 | 08 | 08 | 02 | 07 | ... | 03 | 13 | 04 | 07 | 01 | 07 | 14 | 09 | 01 | 09 |
| 2020-04-30 | 09 | 03 | 05 | 08 | 06 | 06 | 02 | 08 | 08 | 02 | ... | 14 | 03 | 13 | 04 | 07 | 01 | 07 | 14 | 09 | 01 |
| 2020-05-03 | 13 | 09 | 03 | 05 | 08 | 06 | 06 | 02 | 08 | 08 | ... | 07 | 14 | 03 | 13 | 04 | 07 | 01 | 07 | 14 | 09 |
| 2020-05-05 | 01 | 13 | 09 | 03 | 05 | 08 | 06 | 06 | 02 | 08 | ... | 02 | 07 | 14 | 03 | 13 | 04 | 07 | 01 | 07 | 14 |
| 2020-05-07 | 03 | 01 | 13 | 09 | 03 | 05 | 08 | 06 | 06 | 02 | ... | 08 | 02 | 07 | 14 | 03 | 13 | 04 | 07 | 01 | 07 |
500 rows × 21 columns
y_test
开奖日期
2016-12-13 12
2016-12-15 14
2016-12-18 07
2016-12-20 05
2016-12-22 07...
2020-04-28 09
2020-04-30 13
2020-05-03 01
2020-05-05 03
2020-05-07 NaN
Name: 蓝球, Length: 500, dtype: object
导入模型，拟合
clf = SVR(kernel='linear')
model = clf.fit(x_train, y_train)
preds = model.predict(x_test)
preds
array([ 8.58676633, 10.04212035, 8.99286766, 7.81664951, 8.85687919,8.17807331, 7.88675707, 9.12631827, 9.86707628, 9.50928296,9.02836386, 7.01681388, 8.8549026 , 8.36320076, 9.514238 ,9.89583753, 8.12181409, 8.10611289, 8.69316687, 6.95661343,9.28758735, 8.97889805, 8.57062279, 9.47964576, 8.28717634,8.7176217 , 8.57425781, 8.4514194 , 10.19625642, 7.92558213,7.50841961, 9.56776243, 8.13161002, 8.37967603, 9.07735228,8.67835037, 8.66892358, 9.28955127, 9.73093117, 8.63210465,8.18542601, 8.47619177, 8.71433588, 8.94164347, 7.74923166,8.0290494 , 8.73319813, 8.89862196, 9.7517356 , 9.25784447,9.34139293, 7.76386757, 8.71621187, 10.63192191, 8.63566704,8.85784687, 9.20373353, 8.81642518, 8.94184744, 9.32935945,10.1380704 , 8.3947628 , 8.64123079, 10.32142012, 9.08417377,8.86278631, 9.20851648, 7.72399751, 8.94238674, 8.25015006,8.92932569, 9.84590386, 8.26172306, 8.78810202, 8.19540522,9.00628716, 8.76530205, 9.29303384, 9.46007778, 9.17797816,7.39612198, 8.96372278, 10.54762032, 8.46384568, 9.77787681,8.87558466, 7.043298 , 8.99920831, 8.44925127, 9.07705154,9.41660219, 8.38541241, 9.21890421, 8.54078717, 8.62960435,8.41015668, 8.94580875, 9.88939022, 8.63976203, 8.62031344,8.75268473, 8.11734574, 9.61889516, 9.29407703, 9.21098897,8.04105697, 9.59783473, 9.71685777, 9.18833669, 9.82468936,9.59897906, 7.68013441, 8.14455261, 9.3760988 , 8.95203119,10.37716365, 10.44114214, 7.45247107, 9.38542959, 8.35913058,7.81164495, 9.73742441, 8.17743095, 9.31985947, 9.3599625 ,9.11066203, 8.85810417, 7.41233031, 8.07433288, 8.82599934,7.32655627, 9.38577877, 8.50466695, 8.78407966, 9.11041412,8.06996677, 8.03142014, 9.07850694, 8.85422537, 9.16743652,9.5473424 , 8.52024396, 8.85845297, 8.01269069, 7.92689016,8.73021864, 10.20886234, 9.79064358, 8.87858553, 8.31592939,8.95579691, 8.00250802, 9.22678545, 9.31060474, 8.17547431,7.88314157, 9.03546515, 7.83289199, 7.82789981, 8.46082521,9.7996846 , 7.10351517, 8.6908756 , 8.70377681, 8.28338995,9.13512688, 7.59446757, 9.46477374, 8.37623523, 7.75977077,9.32594739, 8.33945126, 8.77559253, 9.22925321, 8.45836056,9.1597941 , 9.3142494 , 8.49366985, 7.98255797, 7.98760949,9.04398843, 8.14048901, 8.99392753, 8.64388447, 8.95796887,7.98834268, 9.76729164, 7.56718879, 8.57143079, 9.19044218,9.05176795, 9.52764316, 7.92642305, 8.376546 , 9.18667362,8.28305921, 9.87468356, 8.47861223, 8.24944823, 9.30001674,8.06741557, 8.30831829, 9.63323753, 9.08122353, 7.4141506 ,8.55788839, 8.71653865, 7.83489853, 9.98595278, 10.57751475,9.02088601, 9.01491694, 9.1139619 , 9.123289 , 8.86248036,10.75222492, 8.56172642, 8.7192524 , 9.16409649, 8.44308954,9.98260715, 9.23480853, 9.48459594, 8.70702024, 7.23703221,9.27731217, 8.79025182, 8.71373586, 9.52335647, 8.54168366,8.73097331, 9.25416056, 9.03534981, 9.05520839, 9.11663778,9.04749133, 8.47944654, 9.81438931, 9.01441964, 7.47684487,8.85582699, 8.92552577, 8.35441748, 9.1275847 , 9.64776527,8.86203573, 8.54198461, 9.80352083, 8.16063045, 8.88554805,8.73174713, 8.64411905, 8.31263542, 9.2815712 , 8.87880302,8.22193847, 9.10355758, 9.97753625, 7.62457492, 8.32021672,9.57287923, 7.93929366, 7.90336997, 9.13307444, 9.214177 ,8.00670382, 10.14327517, 8.89086259, 7.87531793, 9.65669472,9.76025634, 10.24672254, 9.81705915, 7.65693601, 10.02286585,8.32478448, 9.1857039 , 11.06159148, 7.64888748, 8.39394691,8.64290656, 8.36138954, 9.82690075, 8.6416944 , 9.73837843,8.20274274, 7.95392611, 10.20091045, 8.80705934, 9.53212577,10.63799762, 6.93632862, 9.02839699, 9.05237286, 8.81093175,10.11080219, 9.06786406, 9.11300461, 8.4457192 , 6.75585618,8.76649629, 8.8132105 , 7.9615836 , 9.27740485, 8.4162546 ,7.21073231, 6.94116465, 8.95241416, 8.69584013, 7.86647028,8.59555889, 8.97609799, 8.56667039, 8.72653531, 10.59874911,8.26162894, 7.63103954, 8.67408311, 9.39023857, 9.26900907,9.3962732 , 9.71496951, 9.25516328, 7.62508116, 7.60458444,9.59621813, 8.25591984, 8.8008075 , 10.23247376, 9.18791843,8.90798302, 7.64298032, 8.94382033, 10.86344729, 8.89845921,8.92924935, 9.73165245, 7.90033258, 9.23674649, 9.53695982,9.29054449, 8.91345427, 8.27243875, 8.75229269, 9.45129901,7.76087736, 7.52857761, 8.99142609, 7.69416645, 8.48868024,7.73687423, 9.57259261, 7.67568725, 7.89184722, 9.20872855,8.29425278, 7.83079287, 9.73131746, 7.96336425, 8.69383879,7.58093308, 9.38637752, 9.08161383, 8.60423298, 8.15600622,8.85871779, 7.75418152, 9.11382437, 9.06194801, 8.35132712,8.28528026, 8.39206 , 7.98935452, 9.67397555, 8.03195846,9.5347649 , 8.8821871 , 8.22867235, 8.48330769, 10.44842799,7.86631999, 8.77922836, 8.41417191, 8.17405712, 9.82266405,10.16471342, 9.19388109, 7.39121275, 9.32162756, 9.08471652,8.78041329, 9.48463257, 8.87974027, 8.17671834, 8.32294427,8.46619554, 7.46938187, 9.37276824, 9.34608469, 10.10050843,9.8652496 , 8.41954059, 8.54300332, 8.71257141, 9.34343166,9.22338927, 8.64240256, 9.21684098, 9.08615084, 9.3776942 ,10.32916159, 8.569659 , 10.15227339, 9.19148815, 8.12867607,9.37237906, 8.90739615, 8.5545379 , 9.23484912, 8.51969533,9.3051972 , 7.71829896, 9.26173291, 8.93609247, 9.83937335,8.48773416, 8.35996003, 9.23122071, 8.19319728, 9.89078363,10.0732114 , 9.48186304, 8.59211119, 9.26390005, 10.59957576,9.81902182, 9.8013536 , 10.38716622, 8.48734418, 9.84819186,11.18960239, 9.52739786, 9.38003868, 8.4054212 , 9.33333853,8.33461283, 9.37063959, 9.87256988, 8.86097385, 8.54162744,9.41233592, 8.9490739 , 8.62019312, 8.72840484, 9.59419651,7.82868303, 7.53581748, 10.06779794, 8.3374766 , 9.03798276,8.84183194, 8.23103837, 8.43066046, 8.80670356, 8.39586374,8.68708077, 8.51252948, 9.83569563, 8.01033725, 9.60695578,8.47610467, 8.24988492, 10.02792516, 9.81598521, 8.79749459,8.7436275 , 7.29313677, 9.18171846, 9.15880308, 9.57345822,9.84018262, 9.12219861, 8.27665531, 8.52655564, 8.50303702,10.82241005, 8.24057384, 9.06728118, 8.57496793, 7.9067271 ,9.57301183, 10.28193341, 9.83487469, 9.35375067, 7.85224255,10.05941534, 9.87626911, 8.59939251, 9.54206214, 9.61572063])
四舍五入转换数据类型
preds = np.round(preds)
preds
array([ 9., 10., 9., 8., 9., 8., 8., 9., 10., 10., 9., 7., 9.,8., 10., 10., 8., 8., 9., 7., 9., 9., 9., 9., 8., 9.,9., 8., 10., 8., 8., 10., 8., 8., 9., 9., 9., 9., 10.,9., 8., 8., 9., 9., 8., 8., 9., 9., 10., 9., 9., 8.,9., 11., 9., 9., 9., 9., 9., 9., 10., 8., 9., 10., 9.,9., 9., 8., 9., 8., 9., 10., 8., 9., 8., 9., 9., 9.,9., 9., 7., 9., 11., 8., 10., 9., 7., 9., 8., 9., 9.,8., 9., 9., 9., 8., 9., 10., 9., 9., 9., 8., 10., 9.,9., 8., 10., 10., 9., 10., 10., 8., 8., 9., 9., 10., 10.,7., 9., 8., 8., 10., 8., 9., 9., 9., 9., 7., 8., 9.,7., 9., 9., 9., 9., 8., 8., 9., 9., 9., 10., 9., 9.,8., 8., 9., 10., 10., 9., 8., 9., 8., 9., 9., 8., 8.,9., 8., 8., 8., 10., 7., 9., 9., 8., 9., 8., 9., 8.,8., 9., 8., 9., 9., 8., 9., 9., 8., 8., 8., 9., 8.,9., 9., 9., 8., 10., 8., 9., 9., 9., 10., 8., 8., 9.,8., 10., 8., 8., 9., 8., 8., 10., 9., 7., 9., 9., 8.,10., 11., 9., 9., 9., 9., 9., 11., 9., 9., 9., 8., 10.,9., 9., 9., 7., 9., 9., 9., 10., 9., 9., 9., 9., 9.,9., 9., 8., 10., 9., 7., 9., 9., 8., 9., 10., 9., 9.,10., 8., 9., 9., 9., 8., 9., 9., 8., 9., 10., 8., 8.,10., 8., 8., 9., 9., 8., 10., 9., 8., 10., 10., 10., 10.,8., 10., 8., 9., 11., 8., 8., 9., 8., 10., 9., 10., 8.,8., 10., 9., 10., 11., 7., 9., 9., 9., 10., 9., 9., 8.,7., 9., 9., 8., 9., 8., 7., 7., 9., 9., 8., 9., 9.,9., 9., 11., 8., 8., 9., 9., 9., 9., 10., 9., 8., 8.,10., 8., 9., 10., 9., 9., 8., 9., 11., 9., 9., 10., 8.,9., 10., 9., 9., 8., 9., 9., 8., 8., 9., 8., 8., 8.,10., 8., 8., 9., 8., 8., 10., 8., 9., 8., 9., 9., 9.,8., 9., 8., 9., 9., 8., 8., 8., 8., 10., 8., 10., 9.,8., 8., 10., 8., 9., 8., 8., 10., 10., 9., 7., 9., 9.,9., 9., 9., 8., 8., 8., 7., 9., 9., 10., 10., 8., 9.,9., 9., 9., 9., 9., 9., 9., 10., 9., 10., 9., 8., 9.,9., 9., 9., 9., 9., 8., 9., 9., 10., 8., 8., 9., 8.,10., 10., 9., 9., 9., 11., 10., 10., 10., 8., 10., 11., 10.,9., 8., 9., 8., 9., 10., 9., 9., 9., 9., 9., 9., 10.,8., 8., 10., 8., 9., 9., 8., 8., 9., 8., 9., 9., 10.,8., 10., 8., 8., 10., 10., 9., 9., 7., 9., 9., 10., 10.,9., 8., 9., 9., 11., 8., 9., 9., 8., 10., 10., 10., 9.,8., 10., 10., 9., 10., 10.])
对比成功率
correct = np.mean(preds == y_test.values)
correct
0.0
结果好像成功率为0，然后发现这里都是类型不对
首先重新取目标集，不需要偏移，然后将字符串数据转为整型
y_test = sp20['蓝球'][-500:]
arr = y_test.values
arr = arr.astype(int)
结果集也重新转换整型，然后再比较
preds = preds.astype(int)
correct = np.mean(preds == arr)
correct
0.056
会发现成功率其实是0.056
不好使地机器学习预测双色球蓝球号码相关推荐
- 《基于LSTM神经网络的双色球蓝球数字预测》
结论:没有任何作用,基本可以断定这是真正随机的数字. LSTM神经网络,单步预测,循环2000次,100个神经元,无dropout. 蓝线:最近50期蓝球数字 橙线:LSTM网络预测数字 绿线:蓝线 ...
- 双色球投注区分为红球号码区和蓝球号码区，红球号码范围为 01～33，蓝球号码范围为 01～16。双色球每期从 33 个 红球中开出 6 个号码，从 16 个蓝球中开出 1 个号码作为中奖号码，双色球玩
模拟双色球彩票游戏 玩法说明: 双色球投注区分为红球号码区和蓝球号码区,红球号码范围为 01-33,蓝球号码范围为 01-16.双色球每期从 33 个 红球中开出 6 个号码,从 16 个蓝球中开出 ...
- 中奖号码由6个红球号码和1个蓝球号码组成。其中红球号码要求随机生成6个1~33之间不重复的随机号码。其中蓝球号码要求随机生成1个1~16之间的随机号码。
实现双色球抽奖游戏中奖号码的生成,中奖号码由6个红球号码和1个蓝球号码组成. 其中红球号码要求随机生成6个1-33之间不重复的随机号码. 其中蓝球号码要求随机生成1个1-16之间的随机号码. impo ...
- java双色球抽奖。抽奖号码由六个红球号码和一个蓝球号码组成红色号码由1~33组成，不能重复，蓝色号码由1~16组成可以与红色号码数组重复。用户输入中奖号码后打印最后的中奖结果情况。
分析: 1.创建三个方法分别得到开奖号码(奖池号码),中奖号码(用户输入的中奖号码),和一个避免开奖号码和中奖号码里出现重复号码的comPare方法. 2.在主方法里调用方法得到开奖号码,中奖号码,在 ...
- Python项目分析：预测双色球福利彩票中奖号码
前言 大家早好.午好.晚好吖 ❤ ~ 双色球是中国福利彩票的一种玩法. 红球一共6组,每组从1-33中抽取一个,六个互相不重复. 然后蓝球是从1-16中抽取一个数字,这整个组成的双色球 python从 ...
- Python预测双色球福利彩票中奖号码（随便玩玩，不要当真）
前言 铁子们应该都是听说过双色球的吧 双色球是中国福利彩票的一种玩法 红球一共6组,每组从1-33中抽取一个,六个互相不重复.然后蓝球是从1-16中抽取一个数字,这整个组成的双色球 今天,我们就用Py ...
- 用Python预测双色球福利彩票中奖号码（请不要当真）
前言 双色球是中国福利彩票的一种玩法. 红球一共6组,每组从1-33中抽取一个,六个互相不重复.然后蓝球是从1-16中抽取一个数字,这整个组成的双色球 python从零基础入门到实战 今天,我们就用P ...
- 写一个预测双色球的代码
预测双色球的代码需要考虑以下几个方面: 定义一个函数来生成双色球号码.双色球号码由 6 个红球和 1 个蓝球组成,红球号码从 1 到 33 中选取,蓝球号码从 1 到 16 中选取. 在生成号码的同时 ...
- 双色球（投注号码由6个红色球号码和1个蓝色球号码组成。红色号码从1-33中选择；蓝色球号码从1-16中选择。）
题目: 投注号码由6个红色球号码和1个蓝色球号码组成.红色号码从1-33中选择:蓝色球号码从1-16中选择.输出正确号码,买家选择的双色球号码以及兑奖结果. 中奖说明: 中红色球个数 中蓝色球个数 奖 ...
- 双色球（投注号码由6个红色球号码和1个蓝色球号码组成。红色球号码从1—33中选择；蓝色球号码从1—16中选择。）
package train1;import java.util.Random; import java.util.Scanner;public class test3 {public static v ...
最新文章
- codeforces 229C
- adb 操作安卓模拟器--备忘
- python 百度词典_python在线抓取百度词典的翻译结果翻译单词
- 第三十七期:刷脸支付叫好不叫座，为啥消费者和商家都不愿用先进科技？
- 工程图标注粗糙度_Inventor教程之工程图标注实例
- Service Unavailable解决方法
- CHM无法打开解决办法
- 【调研】在总体为n的情况下，多少样本有代表性？
- CNN破解简单验证码(Tensorflow实现)
- 关于用C#编写ActiveX控件4（转）
- Unity 协同程序
- paip.取回密码功能总结
- 项目汇报模板—再也不怕撕逼了
- （转载）重新编译SJF2410以适应NM9805并口卡（PCMICIA接口）
- AOP核心概念,连接点(JoinPoint)切入点(Pointcut)通知(Advice)通知类切面(Aspect)
- 婚姻:中国女研究生结婚率下降明显 对方学历低看不上
- 95后程序员月薪2万带着电脑送外卖 不想35岁就被社会淘汰 你呢
- 浏览器性能对比测试技术研究与应用
- 30天自制操作系统：第一天
- 【Redis】（二）Redis命令大全（速记）