Function goko::utils::cover_tree_from_yaml

pub fn cover_tree_from_yaml<P: AsRef<Path>>(
    path: P
) -> GokoResult<CoverTreeWriter<DefaultCloud<L2>>>

Given a yaml file on disk, it builds a covertree.

---
leaf_cutoff: 5
min_res_index: -10
scale_base: 1.3
data_path: DATAMEMMAPs
count: NUMBER_OF_DATA_POINTS
data_dim: 784