Hello, I am learning programming expert advisor and I am a bit stuck on this component, so I was wondering if anyone here can help me out. I want to make a code where buy or sell is conditional in the next equation: Buy IF(Num1lt;Num2;-LRB-((Num1 Num2 Num3 Num3)/2)-Num3) IF(Num1gt;Num2;-LRB-((Num1 Num4 Num3 Num4)/2)-Num3) IF(Num1=Num2;-LRB-((Num1 Num4 Num3 Num1)/2)-Num3) Sell IF(Num1lt;Num2;-LRB-((Num1 Num2 Num3 Num3)/2)-Num3) IF(Num1gt;Num2;-LRB-((Num1 Num4 Num3 Num4)/2)-Num3) IF(Num1=Num2;-LRB-((Num1 Num4 Num3 Num1)/2)-Num3) Can somebody help me out and write an example or explain me it? It will be much valued. Thank you