function frequencyVector extends Modelica.Icons.Function; import Modelica.Units.SI; input Integer nPoints(min = 2) = 200 "Number of points"; input Boolean autoRange = true "True, if abszissa range is automatically determined"; input SI.Frequency f_min(min = 0) = 0.1 "Minimum frequency value, if autoRange = false" annotation( Dialog(enable = not autoRange)); input SI.Frequency f_max(min = 0) = 10 "Maximum frequency value, if autoRange = false" annotation( Dialog(enable = not autoRange)); input Complex numZeros[:] = fill(Complex(0), 0) "Zeros of numerator" annotation( Dialog(enable = autoRange)); input Complex denZeros[:] = fill(Complex(0), 0) "Zeros of denominator" annotation( Dialog(enable = autoRange)); input Boolean logX = true "=true: logarithmic scale; = false: linear scale of frequency vector"; output SI.Frequency f[nPoints] "Frequency vector (automatic or manual)"; end frequencyVector;