Biblioteca integrada

A plataforma de negociação quântica FMZ tem integração integrada com algumas bibliotecas comuns.

Biblioteca de indicadores de TA

OTAA biblioteca de indicadores da FMZ Quant Trading Platform otimizou os algoritmos de indicadores comumente usados para suportar a chamada de estratégias escritas emJavaScript, PythoneC++. código de biblioteca TA de código aberto, Manual API da plataforma de negociação quântica FMZ.

function main(){
    // The length of records, when the length does not meet the parameter calculation requirements of indicator function, an invalid value will be returned
    var records = exchange.GetRecords()
    var macd = TA.MACD(records)
    var atr = TA.ATR(records, 14)
    
    // Print out the last set of indicator values
    Log(macd[0][records.length-1], macd[1][records.length-1], macd[2][records.length-1])
    Log(atr[atr.length-1])
}

def main():
    r = exchange.GetRecords()
    macd = TA.MACD(r)
    atr = TA.ATR(r, 14)
    Log(macd[0][-1], macd[1][-1], macd[2][-1])
    Log(atr[-1])

void main() {
    auto r = exchange.GetRecords();
    auto macd = TA.MACD(r);
    auto atr = TA.ATR(r, 14);
    Log(macd[0][macd[0].size() - 1], macd[1][macd[1].size() - 1], macd[2][macd[2].size() - 1]);
    Log(atr[atr.size() - 1]);
}

Talib Indicador Biblioteca

A seguir:CCIIndicador de chamada exemplo código, mais talib indicador funções podem ser encontradas noManual API da plataforma de negociação quântica FMZ

function main() {
    var records = exchange.GetRecords()
    var cci = talib.CCI(records, 14)
    Log(cci)
}

# Python requires a separate installation of the talib library
import talib
def main():
    records = exchange.GetRecords()
    # The parameter 14 can be defaulted
    cci = talib.CCI(records.High, records.Low, records.Close, 14)   
    Log(cci)

void main() {
    auto records = exchange.GetRecords();
    auto cci = talib.CCI(records, 14);
    Log(cci);
}

Biblioteca JavaScript

• http://mikemcl.github.io/decimal.js/

  // Solve the problem of javascript language data calculation accuracy
  function main() {
      var x = -1.2
      var a = Decimal.abs(x)
      var b = new Decimal(x).abs()
      Log(a.equals(b))                           // true  
      
      var y = 2.2
      var sum = Decimal.add(x, y)
      Log(sum.equals(new Decimal(x).plus(y)))    // true    
  }
  

• http://underscorejs.org/

  function main() {
      var sum = _.reduce([1, 2, 3], function(memo, num){return memo + num}, 0)
      Log(sum)
  }
  

• http://ta-lib.org/

  function main(){
      var records = exchange.GetRecords()
      // Print all indicator data, and JavaScript written strategies have integrated a talib library on FMZ Quant Trading Platform
      Log(talib.MACD(records))
      Log(talib.MACD(records, 12, 26, 9))
  }
  

• Carregando bibliotecas JavaScript dinamicamente Se você precisar usar outras bibliotecas JavaScript de terceiros, você pode usar o seguinte método para carregá-las dinamicamente:

  function main() {
      // via. https://cdnjs.com/libraries
      eval(HttpQuery("https://cdnjs.cloudflare.com/ajax/libs/mathjs/13.2.0/math.min.js"))
      
      Log(math.round(math.e, 3))                // 2.718
      Log(math.atan2(3, -3) / math.pi)          // 0.75
      Log(math.log(10000, 10))                  // 4
      Log(math.sqrt(-4))                        // {"mathjs":"Complex","re":0,"im":2}
  } 
  

Biblioteca C++

• https://nlohmann.github.io/json/

  void main() {
      json table = R"({"type": "table", "title": "Position Information", "cols": ["Column1", "Column2"], "rows": [["abc", "def"], ["ABC", "support color #ff0000"]]})"_json;
      LogStatus("`" + table.dump() + "`");
      LogStatus("Fist line message\n`" + table.dump() + "`\nThird line message");
      json arr = R"([])"_json;
      arr.push_back(table);
      arr.push_back(table);
      LogStatus("`" + arr.dump() + "`");
      
      table = R"({
          "type" : "table", 
          "title" : "Position Operation", 
          "cols" : ["Column1", "Column2", "Action"], 
          "rows" : [
              ["abc", "def", {"type": "button", "cmd": "coverAll", "name": "close position"}]
          ] 
      })"_json;
      LogStatus("`" + table.dump() + "`", "\n`" + R"({"type": "button", "cmd": "coverAll", "name": "close position"})"_json.dump() + "`");
  }
  

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