Hi Christoph,
When I try your suggestion,
var a = new Double.DenseVector(newdouble[] {1,2,3});
I get the following error: "The type name 'DenseMatrix' does not exist in the type 'double'"
I guess this is what I expected since it does not know to use MathNet.Numerics.LinearAlgebra.Double.DenseVector. It thinks it is System.Double. I understand what Cuda has suggested but I wanted to know if there is any other alternative.
Thanks
John