from mvpa2.testing.tools import SkipTest
// TODO a tiny bit also needs statsmodels
if not externals.exists("scipy"):
raise SkipTest
from collections import Counter
import numpy as np
import random
After Change
from mvpa2.testing.tools import skip_if_no_external
// TODO a tiny bit also needs statsmodels
skip_if_no_external("statsmodels")
skip_if_no_external("scipy")
from collections import Counter
import numpy as np
