System.NotSupportedException in MathNet.Numerics.dll


I have a VB .NET application where I want to use some of the MathNet functionality. I already use Fit.Curve which does work fine. Now I want to do FFT. When I use IntegralTransforms.Fourier.Forward2D() I get the System.NotSupportedException. Is there anything obvious which I missed?

Although we have a design policy that everything should work out of the box with the managed providers, there are unfortunately two exceptions currently, on of them is multi-dimensional Fourier transforms (where back-porting the algorithm is still pending). This means this is currently indeed only supported if you enabled the MKL Native Provider. I guess the exception could be a bit clearer about that.

Thank you very much. That helped a lot.