def himmelblau(p):
    x, y = p
    a = x*x + y - 11
    b = x + y*y - 7
    return a*a + b*b
Random street suffix.
dataset/ETHPy150Open scipy/scipy/scipy/optimize/tests/test_optimize.py/himmelblau--crossover with--dataset/ETHPy150Open RoseOu/flasky/venv/lib/python2.7/site-packages/forgery_py/forgery/address.py/street_suffix