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 <morozov@cs.duke.edu>
Date: Wed, 09 Jan 2008 13:57:57 -0500
State: new
Subject: Change cout to rlog
Message-Id: <e8659770a6824e01-0-artemis@metatron>

In examples/grid/grid2Dvineyard.hpp (and in examples in general),
change the use of std::cout for logging information to rlog.
Naturally, create appropriate channels even if they are of only local
use.