# ampli

_Repository for Petra's work at [ampli](https://www.ampli.nz) Jan-Feb 2019_

## What isn't in this repository

This repository does not contain with it downloaded data (for confidentiality and size reasons), the fitted models (similar issues), or the configuration file for downloading from the database (which contains a password). Recreate an empty `data/` directory and `model/`. The configuration file is at `py/database.ini` and looks like:

```ini
[postgresql]
host=<Hname>
database=<dbname>
user=<Username>
password=<Password>
```

This file is based on an example from [the postgresSQL website](http://www.postgresqltutorial.com/postgresql-python/connect/). Replace `<Username>` and `<Password>` with valid credentials.

## SQL

I've included a bunch of annotated SQL queries in `sql/queries.pgsql` and `sql/weather.pgsql`. The latter file is specifically about the weather dataset; the former is more general. Some of the queries are copied into the `py/util.py` file, but changing these two files will do nothing on their own.