single_cell_parser ❭ writer ❭ write_landmark_file

write_landmark_file

single_cell_parser.writer.write_landmark_file(fname=None, landmarkList=None)

Write an AMIRA landmark file from 3D coordinates

Parameters:

  • fname (str) – string, name of the output file

  • landmarkList (list) – list of tuples, each of which holds 3 float coordinates

Returns:

None. Writes out the landmark file to fname

Raises:

  • RuntimeError – if no file name is given or if the landmark list is empty

  • RuntimeError – if the landmarks have the wrong format (not 3 coordinates)

Example

>>> landmarkList = [(0.0, 0.0, 0.0), (1.0, 1.0, 1.0)]
>>> write\_landmark\_file('landmarks.landmarkAscii', landmarkList)