def test_update_dense_to_sparse(self):
t = tile.from_shape(ARRAY_SIZE,
dtype=np.float32,
tile_type=tile.TYPE_SPARSE)
update = np.ones(UPDATE_SHAPE)
t.update(UPDATE_SUBSLICE, update, None)
print t.data.todense()
def test_create_sparse(self):
t = tile.from_shape(ARRAY_SIZE,
dtype=np.float32,
tile_type=tile.TYPE_SPARSE)
t._initialize()
Assert.eq(t.data.shape, ARRAY_SIZE)
Assert.eq(t.mask, None)
def test_update_sparse_to_sparse(self):
t = tile.from_shape(ARRAY_SIZE, dtype=np.float32, tile_type=tile.TYPE_SPARSE)
update = sp.lil_matrix(ARRAY_SIZE, dtype=np.float32)
for i in range(UPDATE_SHAPE[0]):
update[i,i] = 1
t.update(UPDATE_SUBSLICE, update, None)
Assert.eq(sp.issparse(t.data), True)
print t.data.todense()
def test_update_sparse_to_dense(self):
t = tile.from_shape(ARRAY_SIZE, dtype=np.float32, tile_type=tile.TYPE_DENSE)
update = sp.lil_matrix(ARRAY_SIZE, dtype=np.float32)
for i in range(UPDATE_SHAPE[0]):
update[i,i] = 1
t.update(UPDATE_SUBSLICE, update, None)
print t.data
print t.mask
def test_update_sparse_to_sparse(self):
t = tile.from_shape(ARRAY_SIZE,
dtype=np.float32,
tile_type=tile.TYPE_SPARSE)
update = sp.lil_matrix(ARRAY_SIZE, dtype=np.float32)
for i in range(UPDATE_SHAPE[0]):
update[i, i] = 1
t.update(UPDATE_SUBSLICE, update, None)
Assert.eq(sp.issparse(t.data), True)
print t.data.todense()
def test_update_sparse_to_dense(self):
t = tile.from_shape(ARRAY_SIZE,
dtype=np.float32,
tile_type=tile.TYPE_DENSE)
update = sp.lil_matrix(ARRAY_SIZE, dtype=np.float32)
for i in range(UPDATE_SHAPE[0]):
update[i, i] = 1
t.update(UPDATE_SUBSLICE, update, None)
print t.data
print t.mask
def test_update_dense_to_sparse(self): t = tile.from_shape(ARRAY_SIZE, dtype=np.float32, tile_type=tile.TYPE_SPARSE) update = np.ones(UPDATE_SHAPE) t.update(UPDATE_SUBSLICE, update, None) print t.data.todense()
def test_create_sparse(self): t = tile.from_shape(ARRAY_SIZE, dtype=np.float32, tile_type=tile.TYPE_SPARSE) t._initialize() Assert.eq(t.data.shape, ARRAY_SIZE) Assert.eq(t.mask, None)
def test_create_dense(self): t = tile.from_shape(ARRAY_SIZE, dtype=np.float32, tile_type=tile.TYPE_DENSE) t._initialize() Assert.eq(t.mask.shape, ARRAY_SIZE)
def test_create_dense(self):
t = tile.from_shape(ARRAY_SIZE,
dtype=np.float32,
tile_type=tile.TYPE_DENSE)
t._initialize()
Assert.eq(t.mask.shape, ARRAY_SIZE)