CatBoost_test

ÿþ//+------------------------------------------------------------------+

//|                                                        test3.mq5 |

//|                        Copyright 2020, MetaQuotes Software Corp. |

//|                                             https://www.mql5.com |

//+------------------------------------------------------------------+

#property copyright "Copyright 2020, MetaQuotes Software Corp."

#property link      "https://www.mql5.com"

#property version   "1.00"

//>4:;NG05< 181;8>B5:C

#include <Greshnik\\Catboost.mqh>

//+------------------------------------------------------------------+

//|                                                                  |

//+------------------------------------------------------------------+

void OnStart()

  {

//"CB ?>;CG05< <>45;L 2 2845 <0AA82>2 MQL 8 A>E@0=O5< 2 D09;

   if(Catboost::CatBoost_model_to_MQL("My_model.cpp","My_model.mqh"))

     {

      Print("AQ E>@>H>");

     }

   else

     {

      Print("H81:0");

     }



//0==K5, : :>B>@K< 1C45< ?@8<5=OBL <>45;L

   double features[]= {1.1,2.2,6.6};



   Catboost my_model;

//'8B05< <>45;L A D09;0

   if(my_model.Model_read_from_file("My_model.cpp"))

     {

      Print("AQ E>@>H>");



      //@8<5=O5< <>45;L : A2>8< 40==K<

      double model_result=my_model.ApplyCatboostModel(features);

      //5@>OB=>ABL ?@8=04;56=>AB8 : :;0AAC 1

      double result=Logistic(model_result);

      Print("result");

     }

   else

     {

      Print("H81:0");

     }

  }

//+------------------------------------------------------------------+