def test_ndim3():
shape = (13, 3)
l = PackedTable(shape, ndim=1)
l1, l2 = l.split(2)
assert_equal(len(l1), 7)
assert_equal(l1.shape, shape)
assert_equal(len(l2), 6)
assert_equal(l2.shape, shape)
def func(n, s, m):
if s is not Ellipsis:
tmp = np.ones(n, bool)
tmp[s] = False
s = tmp
layout = PackedTable(n, selection=s, val=np.arange(n)*2.)
slices = layout.split(m)
assert_eq(len(slices), m)
o = np.zeros(layout.shape, int)
v = np.full(layout.shape, np.nan)
for s in slices:
o[s._index] += 1
v[s._index] = s.val
o[o == 0] = -1
assert_same(o, layout.unpack(1))
assert_same(v, layout.all.val)
assert_same(np.concatenate([_.val for _ in slices]), layout.val)
