public void Visit(Compiled.ConstPower elem) { double baseVal = ValueOf(elem.Base); elem.Value = Math.Pow(baseVal, elem.Exponent); elem.Inputs[0].Weight = elem.Exponent * Math.Pow(baseVal, elem.Exponent - 1); }
public void Visit(Compiled.ConstPower elem) { double baseVal = ValueOf(elem.Base); //modified to remove one Math.Pow -- HS double r = Math.Pow(baseVal, elem.Exponent - 1); elem.Value = r * baseVal; elem.Inputs[0].Weight = elem.Exponent * r; //elem.Value = Math.Pow(baseVal, elem.Exponent); //elem.Inputs[0].Weight = elem.Exponent * Math.Pow(baseVal, elem.Exponent - 1); }
public TapeElement Visit(ConstPower intPower) { return(Compile(intPower, () => { var baseElement = intPower.Base.Accept(this); var element = new Compiled.ConstPower { Exponent = intPower.Exponent, Inputs = MakeInputEdges(() => { edges.Add(new InputEdge { Element = baseElement }); }), }; return element; })); }
public int Visit(ConstPower intPower) { return(Compile(intPower, () => { var baseIndex = intPower.Base.Accept(this); var element = new Compiled.ConstPower { Base = baseIndex, Exponent = intPower.Exponent, Inputs = new Compiled.InputEdge[] { new Compiled.InputEdge { Index = baseIndex }, }, }; return element; })); }
public void Visit(Compiled.ConstPower elem) { LocalDerivative = elem.Adjoint * elem.Exponent * Math.Pow(ValueOf(elem.Base), elem.Exponent - 1); }
public void Visit(Compiled.ConstPower elem) { elem.Value = Math.Pow(ValueOf(elem.Base), elem.Exponent); }