Entropiter

Easily calculate the frequency and probability of symbol occurrence in an iterator, and effortlessly calculate the entropy.

Usage

The user of the library chooses whether to use a HashMap or a BTreeMap as a backing store, each with their own tradeoffs as explained in their official documentation.

Example

```rust use std::collections::HashMap;

use entropiter::FrequencyIteratorExt;

fn main() { let shannonentropy = "shannon".chars().shannon::>().entropy(); println!("entropy of shannon: {}", shannonentropy); } ```