Added extra functionality to Point class( an iterator ) and PersistenceDiagram( dimension property and __len__ func ). persistence-diagram.h: Added a new read-only dimension member and member function to access it. With a new constructor that that takes in an int type to initialize dimension. persistence-diagram.cpp: Added new bp::init constructor. Takes in an integer type to initialize the dimension. Exposed the dimension property. Exposed the size property via a __len__ method. __init__.py: Added an iterator for Point objects. This iterates over the coords and then the data( if present ).

From: Dmitriy Morozov <dmitriy@mrzv.org>
Date: Sun, 07 Feb 2010 21:11:12
Subject: Binary heap
Message-Id: <ebda8db3f9908e33-e780beb990f99293-artemis@vine>
References: <ebda8db3f9908e33-0-artemis@metatron>
In-Reply-To: <ebda8db3f9908e33-0-artemis@metatron>

Changed EventQueue representation to a binary heap. Used code developed by Danny
Tarlow and Yanbin Lu.