教你如何用Python分析出选注双色球号码

news2024/11/17 16:34:11

前言

嗨喽，大家好呀~这里是爱看美女的茜茜呐

又到了学Python时刻~

数据集介绍

找从19年到现在的开奖历史数据，我们首先要把这个历史数据拿到，

拿到我们再进行做分析，分析每个号码出现的频率是多少，

哪个多，我们就买哪个，哪个概率高就买哪个（仅供娱乐）

本次不讲如何采集，所以数据是现成的

开发环境

我的开发环境是 anaconda --> jupyter notebook

( 源码、教程、文档、软件点击此处跳转跳转文末名片加入君羊，找管理员小姐姐领取呀~ )

代码展示

导入模块

import numpy as np
import pandas as pd
from pyecharts import options as opts
from pyecharts.charts import Pie

整理数据

df = pd.read_csv('彩票数据集.csv',header=None,index_col=0)
df

总体分析

把红球的号码拿出来

列：从1到6拿到数据

行：所有行的数据都是想要的数据

red_ball = df.loc[:,1:6]

把蓝球的号码拿出来

blue_ball = df.loc[:,7]

做数据统计

每个号码出现的次数

flatten是numpy.ndarray.flatten的一个函数，即返回一个折叠成一维的数组。

red_ball_count = pd.value_counts(red_ball.values.flatten())
blue_ball_count = pd.value_counts(blue_ball)

x = red_ball_count.index.tolist()
y = red_ball_count.values.tolist()

可视化展示

pie = (
    Pie()
    .add(""
        ,[list(z) for z in zip(x, y)]
        )
)
pie.render_notebook()

x = blue_ball_count.index.tolist()
y = blue_ball_count.values.tolist()
pie = (
    Pie()
    .add(""
        ,[list(z) for z in zip(x, y)]
        )
)
pie.render_notebook()

19年

df_19 = df.loc[19151:19001,:]
red_ball = df_19.loc[:,1:6]

把蓝球的号码拿出来

blue_ball = df_19.loc[:,7]

做数据统计

每个号码出现的次数

red_ball_count = pd.value_counts(red_ball.values.flatten())
blue_ball_count = pd.value_counts(blue_ball)

x = red_ball_count.index.tolist()
y = red_ball_count.values.tolist()
pie = (
    Pie()
    .add(""
        ,[list(z) for z in zip(x, y)]
        )
)
pie.render_notebook()

x = blue_ball_count.index.tolist()
y = blue_ball_count.values.tolist()
pie = (
    Pie()
    .add(""
        ,[list(z) for z in zip(x, y)]
        )
)
pie.render_notebook()

20年

df_20 = df.loc[19151:19001,:]
red_ball = df_20.loc[:,1:6]

把蓝球的号码拿出来

blue_ball = df_20.loc[:,7]

做数据统计

每个号码出现的次数

red_ball_count = pd.value_counts(red_ball.values.flatten())
blue_ball_count = pd.value_counts(blue_ball)

x = red_ball_count.index.tolist()
y = red_ball_count.values.tolist()
pie = (
    Pie()
    .add(""
        ,[list(z) for z in zip(x, y)]
        )
)
pie.render_notebook()

x = blue_ball_count.index.tolist()
y = blue_ball_count.values.tolist()
pie = (
    Pie()
    .add(""
        ,[list(z) for z in zip(x, y)]
        )
)
pie.render_notebook()

21年

df_21 = df.loc[21073:21001,:]
red_ball = df_21.loc[:,1:6]

# 把蓝球的号码拿出来
blue_ball = df_21.loc[:,7]

# 做数据统计
# 每个号码出现的次数
red_ball_count = pd.value_counts(red_ball.values.flatten())
blue_ball_count = pd.value_counts(blue_ball)

x = red_ball_count.index.tolist()
y = red_ball_count.values.tolist()
pie = (
    Pie()
    .add(""
        ,[list(z) for z in zip(x, y)]
        )
)
pie.render_notebook()

x = blue_ball_count.index.tolist()
y = blue_ball_count.values.tolist()
pie = (
    Pie()
    .add(""
        ,[list(z) for z in zip(x, y)]
        )
)
pie.render_notebook()