/// <summary> /// Evaluate Taylor expansion a derivative structure. /// </summary> /// <param name="delta">parameters offsets (Δx, Δy, ...)</param> /// <returns>value of the Taylor expansion at x + Δx, y + Δy, ...</returns> /// <exception cref="MathArithmeticException"> if factorials becomes too large</exception> public double taylor(params double[] delta) { return(compiler.taylor(data, 0, delta)); }