• Tiago Peixoto's avatar
    Improve price_network() seeding semantics · c11b6af7
    Tiago Peixoto authored
    Now, if 'm' is larger than the seed graph, it is set to the size of the
    seed graph, and is increased progressively until it matches the desired
    value. This removes the need to start with a random seed graph of the
    appropriate size.
    This also includes modifications which make the code more robust
    against parameter choices which don't make much sense, e.g. lead to
    negative probabilites.