def test_raster_ellipsis_slice_value_missing(self):
data = np.random.rand(10, 10)
try:
hv.Raster(data)[..., 'Non-existent']
except Exception as e:
if str(e) != repr("'z' is the only selectable value dimension"):
raise AssertionError("Unexpected exception.")
def test_raster_ellipsis_slice_value(self):
data = np.random.rand(10, 10)
sliced = hv.Raster(data)[..., 'z']
self.assertEqual(sliced.data, data)
def plot_equalized(self):
return hv.Raster(self.equalized).redim.range(z=(0, None))