Since a few days I'm trying to incorporate nalgebra in my application. But I am unable to figure out how to get the magnitude(modulus) of a vector in a scalar format.
let vector = Vector2::new(0.,0.);
let modulus = abs(vector);
The error I'm getting is :
the trait bound 'nalgebra::Matrix<f64, nalgebra::U2, nalgebra::U1, nalgebra::MatrixArray<f64, nalgebra::U2, nalgebra::U1>>: num_traits::sign::Signed' is not satisfied.
Am I missing a step when creating the vector?