# Sigma

Sigma is a Elixir package that gives you the current status of companies online.

## Installation

The package can be installed as:

  1. Add `sigma` to your list of dependencies in `mix.exs`:

    ```elixir
    def deps do
      [{:sigma, "~> 1.0"}]
    end
    ```

## Usage

See the companies tracked by Sigma.

```
companies = Sigma.list_companies

# Returns:
[{ :acquia, "https://status.acquia.com" }, ...]
```

Find the status of a company.

```
status = Sigma.status(:acquia)
# Returns:
"Operational"
```