def run_test_argsort(strings, test_strings, cat):
akperm = ak.argsort(strings)
aksorted = strings[akperm].to_ndarray()
npsorted = np.sort(test_strings)
assert((aksorted == npsorted).all())
catperm = ak.argsort(cat)
catsorted = cat[catperm].to_ndarray()
assert((catsorted == npsorted).all())
def test_compare_argsort(self):
# create np version
a = np.arange(N)
a = a[::-1]
iv = np.argsort(a)
a = a[iv]
# create ak version
b = ak.arange(N)
b = b[::-1]
iv = ak.argsort(b)
b = b[iv]
def check_argsort(N):
# create np version
a = np.arange(N)
a = a[::-1]
iv = np.argsort(a)
a = a[iv]
# create ak version
b = ak.arange(N)
b = b[::-1]
iv = ak.argsort(b)
b = b[iv]
# print(a,b)
c = a == b.to_ndarray()
# print(type(c),c)
return pass_fail(c.all())
