Function kodama::nnchain_with

pub fn nnchain_with<T: Float>(
    state: &mut LinkageState<T>, 
    dis: &mut [T], 
    observations: usize, 
    method: MethodChain, 
    steps: &mut Dendrogram<T>
)

Like nnchain, but amortizes allocation.

See linkage_with for details.