890244b04eafb8313be6d49d8a34a134801f7a0c,advanced/mathematical_optimization/examples/plot_compare_optimizers.py,,,#,14

Before Change

import numpy as np
import pylab as pl

results = pickle.load(file("helper/compare_optimizers.pkl"))
//results = pickle.load(file("compare_optimizers_gradients.pkl"))
n_methods = len(results.values()[0]["Rosenbrock  "])
n_dims = len(results)

After Change

import numpy as np
import pylab as pl

results = pickle.load(open(
    "helper/compare_optimizers_py%s.pkl" % sys.version_info[0],
    "rb"))
n_methods = len(list(results.values())[0]["Rosenbrock  "])
n_dims = len(results)

Instances