Simple Single Layer Perceptron EA - MetaTrader 4 Expert | MT4 EA Download - MetaTrader 4 Resources

About the Perceptron: Dr. Mark Humphrys Single Layer Neural Network (Perceptron)

I refer to " artificial intelligence " as the logic of perceptrons.

The w1 , w2 , w3 and w4 are weights that set values ​​determined by your optimization.

 Input integer x1 = 0 ; // Input integer for weight 1 x2 = 0 ; //Input integer for weight 2 x3 = 0 ; //Input integer for weight 3 x4 = 0 ; //For weight 4

2.2. Perceptron
For making simple EAs, the threshold is zero. And the output has not changed "Triggered" 1, "Not Triggered" 0.

Double w1 = x1 - 100 ;
 Double w2 = x2 - 100;
Double w3 = x3 - 100 ;
Double w4 = x4 - 100 ;

 //The perceptron before Yi Zhu 2017/03/18
Double a11 = (( RSI ( symbol (), 0 , 12 , PRICE_MEDIAN , 1 ))/ 100 - 0.5 )* 2 ;
Double a21 = (( RSI ( symbol (), 0 , 36 , PRICE_MEDIAN , 1 ))/ 100 - 0.5 )* 2 ; 
Double a31 = (( RSI ( symbol (), 0 , 108 , PRICE_MEDIAN , 1 ))/ 100 - 0.5 )* 2 ; 
Doubled a41 = (( RSI ( symbol (), 0 , Chapter 324 , PRICE_MEDIAN , 1 ))/ 100 - 0.5 )* 2 ; 
Doubled Current_Percptron = (w1 * a11 + w2 * a21 + w3 * a31 + w4 * a41);

 //Perceptron two bars before 2017/03/18
Double a12 = (( RSI ( symbol (), 0 , 12 , PRICE_MEDIAN , 2 ))/ 100 - 0.5 )* 2 ;
Doubled a22 = (( RSI ( symbol (), 0 , 36 , PRICE_MEDIAN , 2 ))/ 100 - 0.5 )* 2 ; Doubled a32 = (( RSI ( symbol (), 0 , 108 , PRICE_MEDIAN , 2 ))/ 100 - 0.5 )* 2 ; Doubled a42 = (( RSI ( symbol (), 0 , Chapter 324 , PRICE_MEDIAN , 2 ))/ 100 - 0.5 )* 2 ; Doubled Pre_Percptron = (w1 * a12 + w2 * a22 + w3 * a32 + w4 * a42);
 I'm using RSI in this EA, but I think other oscillators will work too. RCI, W%R, etc.
 2.3. Order opening and closing
 When the previous perceptron is below 0 and the current perceptron is above 0, if there is a short position, it is closed.
 The EA sends a long order.
 if (Pre_Percptron < 0 && Current_Percptron > 0 ) // long signal {
//If there is a short position, send a closing order if (position < 0 )
      {
        Fallback = order close (ticket, order batch (), order closing price (), 0 );
if (return) position = 0 ; //If the position is closed successfully, the position status is zero }
//If there is no position, send multiple orders if (position == 0 ) tickets = order sent (
_symbol , //symbol OP_buy , // operation a lot, // volume question , // price 0 , // slippage 0 , // stop loss 0 , // take profit trade_comment, // comment magic number, // magic number 0 , // pending order expiry green // color );
  }
 On the contrary, when the current perceptron is below 0 and the previous perceptron is above 0, if there is a long position, the position will be closed.
 The EA sent an empty order.
 Load "Slime_Mold_RSI_template.set" and select "Only Opening Prices" for the model. 
 I set Magic Number as the duration for optimization and the EA uses Magic Number in the comments.
 String Trading Comments = Integer to String (Magic Number, 5 , '' ) + "Number of Days Optimization" ; 
https://qiita.com/Kei-Sanada/items/cd6b8d9c02bc9eea1e01
 Attachment download
 📎 slime_mold_rsi_template.set (0.32 KB)
 📎slime_mold_rsi_v1.1.mq4 (10.09 KB)
 Source: MQL5 #18987