Is it a typo?

[zhangtao90]

In line 52 of evo/common_ape_rpe.py :

51 traj_ref = file_interface.read_euroc_csv_trajectory(args.state_gt_csv) 52 traj_est = file_interface.read_tum_trajectory_file(args.est_file) 53 ref_name, est_name = args.state_gt_csv, args.est_file

it should be read_euroc_csv_trajectory right?

I met error when using original code and make it work by replacing with read_euroc_csv_trajectory

[MichaelGrupp]

This is not a typo. The reason why it was written like this is because the euroc format is a ground truth data format. So the ground truth is in this euroc format, but the SLAM trajectory is in another format that makes sense. I chose the TUM data format as a convention. See also https://github.com/MichaelGrupp/evo/wiki/Formats#euroc---euroc-mav-dataset-format-also-used-in-tum-vi-dataset