def test_find_runs_offset(self):
# because of the nature of the find_runs algorithm, there may be
# fencepost errors with runs that start at x[1] or x[-2]
x = array([10, 12, 13, 14, 28, 16])
assert_equal(find_runs(x), [[10], [12, 13, 14], [28], [16]])
x = array([10, 15, 16, 17, 34])
assert_equal(find_runs(x), [[10], [15, 16, 17], [34]])
def test_find_runs_offset(self):
# because of the nature of the find_runs algorithm, there may be
# fencepost errors with runs that start at x[1] or x[-2]
x = array([10, 12, 13, 14, 28, 16])
assert_equal(find_runs(x), [[10], [12, 13, 14], [28], [16]])
x = array([10, 15, 16, 17, 34])
assert_equal(find_runs(x), [[10], [15, 16, 17], [34]])
def test_find_runs_flat(self):
x = array([0, 0, 0, 1, 1, 1, 1, 0, 0, 0, 0])
assert_equal(find_runs(x, order="flat"), [[0, 0, 0], [1, 1, 1, 1], [0, 0, 0, 0]])
def test_find_runs_descending(self):
x = array([30, 41, 40, 39, 38, 37, 12])
assert_equal(find_runs(x, order="descending"), [[30], [41, 40, 39, 38, 37], [12]])
def test_find_runs_none(self):
x = array([])
assert_equal(find_runs(x), [])
x = array([12, 15, 27])
assert_equal(find_runs(x), [[12], [15], [27]])
def test_find_runs_end(self):
x = array([18, 23, 24, 25])
assert_equal(find_runs(x), [[18], [23, 24, 25]])
def test_find_runs_start(self):
x = array([3, 4, 5, 12, 9, 17])
assert_equal(find_runs(x), [[3, 4, 5], [12], [9], [17]])
def test_find_runs_middle(self):
x = array([0, 8, 7, 8, 9, 2, 3, 4, 10])
assert_equal(find_runs(x), [[0], [8], [7, 8, 9], [2, 3, 4], [10]])
def test_find_runs_descending(self):
x = array([30, 41, 40, 39, 38, 37, 12])
assert_equal(find_runs(x, order='descending') , \
[[30], [41,40,39,38,37], [12]])
def test_find_runs_none(self):
x = array([])
assert_equal(find_runs(x), [])
x = array([12, 15, 27])
assert_equal(find_runs(x), [[12], [15], [27]])
def test_find_runs_end(self):
x = array([18, 23, 24, 25])
assert_equal(find_runs(x), [[18], [23, 24, 25]])
def test_find_runs_start(self):
x = array([3, 4, 5, 12, 9, 17])
assert_equal(find_runs(x), [[3, 4, 5], [12], [9], [17]])
def test_find_runs_middle(self):
x = array([0, 8, 7, 8, 9, 2, 3, 4, 10])
assert_equal(find_runs(x), [[0], [8], [7, 8, 9], [2, 3, 4], [10]])