Simple page rank

Very simple implementation of the PageRank algorithm.

Features

```rust let mut pr = Pagerank::<&str>::new(); pr.addedge("source", "target"); pr.addedge("source", "another target"); pr.calculate();

// print result (always sorted)

pr.nodes() .iter() .map(|(node, score)| println!("page {} with score {}", node, score)) .for_each(drop); ```

Built-in binary example

The repository has a built-in binary example which works with WikiLinkGraphs dataset.

gzcat eswiki.wikilink_graph.2018-03-01.csv.gz| cargo run --release wikilink