Statistical functions which work on enumerables and reduce values

Compile the where clauses of a %Select{} query into a filter function

Convert a %Select{} query into a mapper function which can be used to reduce a group of samples into a single row of results

Constructs an enumerable DataSet set from the query results, including handling interpolation

Module for manipulating Database instances

Supervisor for Database processes

Defines a Behaviour for all statistical functions

This module implements a simple GenServer which will trigger a GC flush of at a specific frequency

Supervisor for garbage collector processes

Describes an operation to insert a Sample into a series as an abstract syntax for

Use the specified interpolator to generate a sample for a gap in the result set

To implement your own interpolator you must implement this behaviour

Implements Linear Interpolation

Implements a simple nearest-neighbour interpolation

Implements a very simple zero fill algorhythm which inserts empty samples at the specified point

Implements the protocol used to handle queries and responses over a websocket, via JSON

Describes an individual data point for insertion of retrieval from a series

Describes a select operation from a series as an abstract representation

Provies an interface for creating, dropping and querying Series'

Abstracts the creation of session storage

Creates an ETS table and wraps it in a struct with relevant metadata so that we can implement the Enumerable protocol

Reduces a %Select{} query into a match spec that can be executed against an ETS or DETS table

Simple pub/sub process subscription using gproc

Helpful functions for dealing with datetimes and intervals

Simple value transforms used by our query functions

Implements the basic API for dealing with series cursors (basically connections to various storage systems)

A protocol for instructing cursor's to run a GC sweep

Protocol implemented by Cursors who want to be able to insert data

Protocol for executing queries. Implemeted by the different types of query

Protocol for executing select queries against cursors