沥青定性模型添加数据更改逻辑；画图横轴时间自动展示
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@ -176,15 +176,15 @@ table_name = 'v_tbl_crude_oil_warning'
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### 开关
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is_train = False # 是否训练
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is_debug = False # 是否调试
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is_eta = True # 是否使用eta接口
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is_eta = False # 是否使用eta接口
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is_market = True # 是否通过市场信息平台获取特征 ,在is_eta 为true 的情况下生效
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is_timefurture = True # 是否使用时间特征
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is_fivemodels = False # 是否使用之前保存的最佳的5个模型
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is_edbcode = False # 特征使用edbcoding列表中的
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is_edbnamelist = False # 自定义特征，对应上面的edbnamelist
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is_update_eta = False # 预测结果上传到eta
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is_update_report = True # 是否上传报告
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is_update_warning_data = True # 是否上传预警数据
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is_update_report = False # 是否上传报告
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is_update_warning_data = False # 是否上传预警数据
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is_del_corr = 0.6 # 是否删除相关性高的特征,取值为 0-1 ，0 为不删除，0.6 表示删除相关性小于0.6的特征
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is_del_tow_month = True # 是否删除两个月不更新的特征
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@ -239,7 +239,7 @@ settings = f'{input_size}-{horizon}-{train_steps}--{k}-{data_set}-{y}'
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# 获取日期时间
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# now = datetime.datetime.now().strftime('%Y%m%d%H%M%S') # 获取当前日期时间
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now = datetime.datetime.now().strftime('%Y-%m-%d') # 获取当前日期时间
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reportname = f'Brent原油大模型预测--{now}.pdf' # 报告文件名
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reportname = f'Brent原油大模型预测--{end_time}.pdf' # 报告文件名
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reportname = reportname.replace(':', '-') # 替换冒号
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if end_time == '':
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end_time = now
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@ -41,9 +41,9 @@ plt.rcParams['font.sans-serif'] = ['SimHei'] # 用来正常显示中文标签
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plt.rcParams['axes.unicode_minus'] = False # 用来正常显示负号
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# from config_jingbo_pro import *
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# from config_jingbo import *
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from config_jingbo import *
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# from config_yongan import *
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from config_juxiting import *
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# from config_juxiting import *
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@ -722,7 +722,8 @@ def datachuli(df_zhibiaoshuju,df_zhibiaoliebiao,datecol='date',end_time='',y='y'
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# 按月取样
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df = df.resample('M', on='ds').mean().reset_index()
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# 删除预测列空值的行
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df = df.dropna(subset=['y'])
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''' 工作日缺失，如果删除，会影响预测结果，导致统计准确率出错 '''
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# df = df.dropna(subset=['y'])
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logger.info(f'删除预测列为空值的行后数据量：{df.shape}')
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df = df.dropna(axis=1, how='all')
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logger.info(f'删除全为空值的列后数据量：{df.shape}')
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@ -284,15 +284,15 @@ def predict_main():
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file=max(glob.glob(os.path.join(dataset,'*.pdf')), key=os.path.getctime),
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ssl=ssl,
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)
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m.send_mail()
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# m.send_mail()
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if __name__ == '__main__':
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# global end_time
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# is_on = True
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# # 遍历2024-11-25 到 2024-12-3 之间的工作日日期
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# for i_time in pd.date_range('2024-12-27', '2024-12-28', freq='B'):
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# end_time = i_time.strftime('%Y-%m-%d')
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# predict_main()
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global end_time
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is_on = True
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# 遍历2024-11-25 到 2024-12-3 之间的工作日日期
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for i_time in pd.date_range('2024-10-7', '2024-10-30', freq='B'):
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end_time = i_time.strftime('%Y-%m-%d')
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predict_main()
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# predict_main()
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@ -889,7 +889,7 @@ def model_losss(sqlitedb,end_time):
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# df['ACCURACY'] = df.apply(is_within_range, axis=1)
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# 计算准确率并保存结果
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def _get_accuracy_rate(df,create_dates,ds_dates,endtime):
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def _get_accuracy_rate(df,create_dates,ds_dates):
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df3 = df.copy()
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df3 = df3[df3['CREAT_DATE'].isin(create_dates)]
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df3 = df3[df3['ds'].isin(ds_dates)]
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@ -901,7 +901,7 @@ def model_losss(sqlitedb,end_time):
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df4.loc[len(df4)] = {'开始日期':ds_dates[0],'结束日期':ds_dates[-1],'准确率':accuracy_rote}
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df4.to_sql("accuracy_rote", con=sqlitedb.connection, if_exists='append', index=False)
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create_dates,ds_dates = get_week_date(end_time)
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_get_accuracy_rate(df,create_dates,ds_dates,end_time)
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_get_accuracy_rate(df,create_dates,ds_dates)
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def _add_abs_error_rate():
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# 计算每个预测值与真实值之间的偏差率
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@ -941,6 +941,9 @@ def model_losss(sqlitedb,end_time):
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df = df[-lens:] # 取180个数据点画图
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# 历史价格
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plt.figure(figsize=(20, 10))
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# 时间格式更改
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df['ds'] = pd.to_datetime(df['ds'])
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plt.plot(df['ds'], df['y'], label='真实值')
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# 颜色填充
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plt.fill_between(df['ds'], df['max_within_quantile'], df['min_within_quantile'], alpha=0.2)
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@ -962,6 +965,11 @@ def model_losss(sqlitedb,end_time):
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plt.axvline(x=df['ds'].iloc[-horizon], color='r', linestyle='--')
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plt.legend()
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plt.xlabel('日期')
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# 设置横轴日期格式为年-月-日
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plt.gca().xaxis.set_major_formatter(mdates.DateFormatter('%Y-%m-%d'))
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# 自动设置横轴日期显示
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plt.gca().xaxis.set_major_locator(mdates.AutoDateLocator())
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plt.xticks(rotation=45) # 日期标签旋转45度，防止重叠
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plt.ylabel('价格')
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plt.savefig(os.path.join(dataset,'历史价格-预测值.png'), bbox_inches='tight')
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@ -969,6 +977,7 @@ def model_losss(sqlitedb,end_time):
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def _plt_modeltopten_predict_ture(df):
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df['ds'] = pd.to_datetime(df['ds'])
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df['max_cutoff'] = df.groupby('ds')['CREAT_DATE'].transform('max')
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df = df[df['CREAT_DATE'] == df['max_cutoff']]
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df['mean'] = df['mean'].astype(float)
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@ -996,6 +1005,10 @@ def model_losss(sqlitedb,end_time):
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plt.axvline(x=df['ds'].iloc[-horizon], color='r', linestyle='--')
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plt.legend()
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plt.xlabel('日期')
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# 自动设置横轴日期显示
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plt.gca().xaxis.set_major_locator(mdates.AutoDateLocator())
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plt.xticks(rotation=45) # 日期标签旋转45度，防止重叠
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plt.ylabel('价格')
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plt.savefig(os.path.join(dataset,'历史价格-预测值1.png'), bbox_inches='tight')
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@ -1367,7 +1380,7 @@ def brent_export_pdf(num_indicators=475,num_models=21, num_dayindicator=202,inpu
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### 添加标题
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content.append(Graphs.draw_title(f'{y}{end_time}预测报告'))
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content.append(Graphs.draw_title(f'{y}{time}预测报告'))
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### 预测结果
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content.append(Graphs.draw_little_title('一、预测结果：'))
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