def unique_coords(self):
"""
What are the unique spatial coordinates in the fiber
Parameters
----------
res: array-like with 3 items for the resolution in the x/y/z
directions.
"""
return ozu.unique_rows(self.coords.T).T
def unique_coords(self):
"""
What are the unique spatial coordinates in the fiber
Parameters
----------
res: array-like with 3 items for the resolution in the x/y/z
directions.
"""
return ozu.unique_rows(self.coords.T).T
def test_unique_coords():
"""
Testing the function unique_coords
"""
arr = np.array([[1, 2, 3], [1, 2, 3], [2, 3, 4], [3, 4, 5]])
arr_w_unique = np.array([[1, 2, 3], [2, 3, 4], [3, 4, 5]])
npt.assert_equal(ozu.unique_rows(arr), arr_w_unique)
# Should preserve order:
arr = np.array([[2, 3, 4], [1, 2, 3], [1, 2, 3], [3, 4, 5]])
arr_w_unique = np.array([[2, 3, 4], [1, 2, 3], [3, 4, 5]])
npt.assert_equal(ozu.unique_rows(arr), arr_w_unique)
# Should work even with longer arrays:
arr = np.array([[2, 3, 4], [1, 2, 3], [1, 2, 3], [3, 4, 5], [6, 7, 8],
[0, 1, 0], [1, 0, 1]])
arr_w_unique = np.array([[2, 3, 4], [1, 2, 3], [3, 4, 5], [6, 7, 8],
[0, 1, 0], [1, 0, 1]])
npt.assert_equal(ozu.unique_rows(arr), arr_w_unique)
def test_unique_coords():
"""
Testing the function unique_coords
"""
arr = np.array([[1,2,3],[1,2,3],[2,3,4],[3,4,5]])
arr_w_unique = np.array([[1,2,3],[2,3,4],[3,4,5]])
npt.assert_equal(ozu.unique_rows(arr), arr_w_unique)
# Should preserve order:
arr = np.array([[2,3,4],[1,2,3],[1,2,3],[3,4,5]])
arr_w_unique = np.array([[2,3,4],[1,2,3],[3,4,5]])
npt.assert_equal(ozu.unique_rows(arr), arr_w_unique)
# Should work even with longer arrays:
arr = np.array([[2,3,4],[1,2,3],[1,2,3],[3,4,5],
[6,7,8],[0,1,0],[1,0,1]])
arr_w_unique = np.array([[2,3,4],[1,2,3],[3,4,5],
[6,7,8],[0,1,0],[1,0,1]])
npt.assert_equal(ozu.unique_rows(arr), arr_w_unique)
def unique_coords(self):
"""
The unique spatial coordinates of all the fibers in the FiberGroup.
"""
return ozu.unique_rows(self.coords.T).T
def fg_idx_unique(self):
"""
The *unique* voxel indices
"""
return ozu.unique_rows(self.fg_idx.T).T
def fg_idx_unique(self):
"""
The *unique* voxel indices
"""
return ozu.unique_rows(self.fg_idx.T).T
def unique_coords(self):
"""
The unique spatial coordinates of all the fibers in the FiberGroup.
"""
return ozu.unique_rows(self.coords.T).T
