Function sprs_rand::rand_csr

pub fn rand_csr<R: ?Sized, N, D, I>(
    rng: &mut R, 
    dist: D, 
    shape: (usize, usize), 
    density: f64
) -> CsMatI<N, I> where
    R: Rng,
    D: Distribution<N>,
    N: Copy,
    I: SpIndex, 

Generate a random sparse matrix matching the given density and sampling the values of its non-zero elements from the provided distribution.