{"description":"实验创建于2021/9/4","graph":{"edges":[{"to_node_id":"-2916:instruments","from_node_id":"-1118:data"},{"to_node_id":"-2916:features","from_node_id":"-2574:data"},{"to_node_id":"-168:features","from_node_id":"-2574:data"},{"to_node_id":"-168:input_data","from_node_id":"-2916:data"},{"to_node_id":"-35:input_data","from_node_id":"-168:data"}],"nodes":[{"node_id":"-1118","module_id":"BigQuantSpace.instruments.instruments-v2","parameters":[{"name":"start_date","value":"2021-08-02","type":"Literal","bound_global_parameter":null},{"name":"end_date","value":"2021-09-02","type":"Literal","bound_global_parameter":null},{"name":"market","value":"CN_FUTURE","type":"Literal","bound_global_parameter":null},{"name":"instrument_list","value":"RM2201.CZC","type":"Literal","bound_global_parameter":null},{"name":"max_count","value":0,"type":"Literal","bound_global_parameter":null}],"input_ports":[{"name":"rolling_conf","node_id":"-1118"}],"output_ports":[{"name":"data","node_id":"-1118"}],"cacheable":true,"seq_num":1,"comment":"","comment_collapsed":true},{"node_id":"-2574","module_id":"BigQuantSpace.input_features.input_features-v1","parameters":[{"name":"features","value":"\n# #号开始的表示注释，注释需单独一行\n# 多个特征，每行一个，可以包含基础特征和衍生特征，特征须为本平台特征\nopen=open_0/adjust_factor_0\nhigh=high_0/adjust_factor_0\nlow=low_0/adjust_factor_0\nclose=close_0/adjust_factor_0\namount=amount_0/adjust_factor_0\nma5=mean(close,5)\nvolume=volume_0/adjust_factor_0","type":"Literal","bound_global_parameter":null}],"input_ports":[{"name":"features_ds","node_id":"-2574"}],"output_ports":[{"name":"data","node_id":"-2574"}],"cacheable":true,"seq_num":3,"comment":"","comment_collapsed":true},{"node_id":"-2916","module_id":"BigQuantSpace.general_feature_extractor.general_feature_extractor-v7","parameters":[{"name":"start_date","value":"","type":"Literal","bound_global_parameter":null},{"name":"end_date","value":"","type":"Literal","bound_global_parameter":null},{"name":"before_start_days","value":"10","type":"Literal","bound_global_parameter":null}],"input_ports":[{"name":"instruments","node_id":"-2916"},{"name":"features","node_id":"-2916"}],"output_ports":[{"name":"data","node_id":"-2916"}],"cacheable":true,"seq_num":4,"comment":"","comment_collapsed":true},{"node_id":"-168","module_id":"BigQuantSpace.derived_feature_extractor.derived_feature_extractor-v3","parameters":[{"name":"date_col","value":"date","type":"Literal","bound_global_parameter":null},{"name":"instrument_col","value":"instrument","type":"Literal","bound_global_parameter":null},{"name":"drop_na","value":"False","type":"Literal","bound_global_parameter":null},{"name":"remove_extra_columns","value":"False","type":"Literal","bound_global_parameter":null},{"name":"user_functions","value":"{}","type":"Literal","bound_global_parameter":null}],"input_ports":[{"name":"input_data","node_id":"-168"},{"name":"features","node_id":"-168"}],"output_ports":[{"name":"data","node_id":"-168"}],"cacheable":true,"seq_num":5,"comment":"","comment_collapsed":true},{"node_id":"-35","module_id":"BigQuantSpace.plot_dataframe.plot_dataframe-v1","parameters":[{"name":"title","value":"时间序列图","type":"Literal","bound_global_parameter":null},{"name":"chart_type","value":"candlestick","type":"Literal","bound_global_parameter":null},{"name":"x","value":"date","type":"Literal","bound_global_parameter":null},{"name":"y","value":"open ,high ,low,close,amount,ma5","type":"Literal","bound_global_parameter":null},{"name":"options","value":"{\n \"chart\": {\"height\": 600},\n \"yAxis\": [\n {\"tilte\": {\"text\": \"价格\"}},\n {\"tilte\": {\"text\": \"成交额\"},\"top\": \"45%\", \"height\": \"50%\",\"offset\":0}\n ],\n 'series': [\n {'yAxis': 0},\n {'type': 'column','yAxis':1},\n {'data':[m5.data.read()[['date']],m5.data.read()[['ma5']]],'type':'spline','yAxis':0}]\n}","type":"Literal","bound_global_parameter":null},{"name":"candlestick","value":"True","type":"Literal","bound_global_parameter":null},{"name":"pane_1","value":"","type":"Literal","bound_global_parameter":null},{"name":"pane_2","value":"","type":"Literal","bound_global_parameter":null},{"name":"pane_3","value":"","type":"Literal","bound_global_parameter":null},{"name":"pane_4","value":"","type":"Literal","bound_global_parameter":null}],"input_ports":[{"name":"input_data","node_id":"-35"}],"output_ports":[],"cacheable":false,"seq_num":6,"comment":"","comment_collapsed":true}],"node_layout":"<node_postions><node_position Node='-1118' Position='251,-2,200,200'/><node_position Node='-2574' Position='545,-6,200,200'/><node_position Node='-2916' Position='443,164,200,200'/><node_position Node='-168' Position='651.1368408203125,279.4560241699219,200,200'/><node_position Node='-35' Position='625.0488891601562,401.114013671875,200,200'/></node_postions>"},"nodes_readonly":false,"studio_version":"v2"}

# 本代码由可视化策略环境自动生成 2021年9月14日 15:39
# 本代码单元只能在可视化模式下编辑。您也可以拷贝代码，粘贴到新建的代码单元或者策略，然后修改。


m1 = M.instruments.v2(
    start_date='2021-08-02',
    end_date='2021-09-02',
    market='CN_FUTURE',
    instrument_list='RM2201.CZC',
    max_count=0
)

m3 = M.input_features.v1(
    features="""
# #号开始的表示注释，注释需单独一行
# 多个特征，每行一个，可以包含基础特征和衍生特征，特征须为本平台特征
open=open_0/adjust_factor_0
high=high_0/adjust_factor_0
low=low_0/adjust_factor_0
close=close_0/adjust_factor_0
amount=amount_0/adjust_factor_0
ma5=mean(close,5)
volume=volume_0/adjust_factor_0"""
)

m4 = M.general_feature_extractor.v7(
    instruments=m1.data,
    features=m3.data,
    start_date='',
    end_date='',
    before_start_days=10
)

m5 = M.derived_feature_extractor.v3(
    input_data=m4.data,
    features=m3.data,
    date_col='date',
    instrument_col='instrument',
    drop_na=False,
    remove_extra_columns=False,
    user_functions={}
)

m6 = M.plot_dataframe.v1(
    input_data=m5.data,
    title='时间序列图',
    chart_type='candlestick',
    x='date',
    y='open ,high ,low,close,amount,ma5',
    options={
    "chart": {"height": 600},
    "yAxis": [
              {"tilte": {"text": "价格"}},
              {"tilte": {"text": "成交额"},"top": "45%", "height": "50%","offset":0}
             ],
    'series': [
               {'yAxis': 0},
               {'type': 'column','yAxis':1},
               {'data':[m5.data.read()[['date']],m5.data.read()[['ma5']]],'type':'spline','yAxis':0}]
},
    candlestick=True,
    pane_1='',
    pane_2='',
    pane_3='',
    pane_4=''
)

[2021-09-14 15:38:59.133966] INFO: moduleinvoker: instruments.v2 开始运行..

[2021-09-14 15:38:59.192023] INFO: moduleinvoker: instruments.v2 运行完成[0.058034s].

[2021-09-14 15:38:59.201090] INFO: moduleinvoker: input_features.v1 开始运行..

[2021-09-14 15:38:59.235973] INFO: moduleinvoker: input_features.v1 运行完成[0.034906s].

[2021-09-14 15:38:59.329388] INFO: moduleinvoker: general_feature_extractor.v7 开始运行..

[2021-09-14 15:39:00.365254] INFO: 基础特征抽取: 年份 2021, 特征行数=0

[2021-09-14 15:39:00.388118] ERROR: moduleinvoker: module name: general_feature_extractor, module version: v7, trackeback: Exception: no features extracted.

---------------------------------------------------------------------------
Exception                                 Traceback (most recent call last)
<ipython-input-2-8e2e8480616d> in <module>
     24 )
     25 
---> 26 m4 = M.general_feature_extractor.v7(
     27     instruments=m1.data,
     28     features=m3.data,

Exception: no features extracted.