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MichaelGrupp / evo

Python package for the evaluation of odometry and SLAM
https://michaelgrupp.github.io/evo/
GNU General Public License v3.0
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Pandas ValueError: Multi-dimensional indexing (e.g. `obj[:, None]`) is no longer supported. #608

Closed aserbremen closed 7 months ago

aserbremen commented 7 months ago

First of thanks for this toolbox and all your work!

Description:

I get ValueError: Multi-dimensional indexing (e.g. obj[:, None]) is no longer supported.¸ when running any evo_res command due to new versions of pandas > 1.2.5.

I installed evo with pandas version 1.2.5. in a micromamba virtual environment and its working with evo pkg --version 1.25.2

Command:

evo_res atlas_rpe.zip atlas_scan_matching_odom_rpe.zip -p --use_filenames

Command Line Output:

[WARNING] duplicate indices in error array of atlas_scan_matching_odom_rpe.zip - keeping only first occurrence of duplicates

RPE w.r.t. translation part (m)
for delta = 1 (frames) using consecutive pairs
(with SE(3) Umeyama alignment)
                                      rmse      mean    median       std  
atlas_rpe.zip                     0.733409   0.67149  0.645417   0.29494   
atlas_scan_matching_odom_rpe.zip  0.246537  0.098591  0.004133  0.225966   

                                       min       max         sse  
atlas_rpe.zip                     0.112185  1.691492   35.500684  
atlas_scan_matching_odom_rpe.zip  0.000043  1.579923  200.272305  

[ERROR] Unhandled error in evo.main_res
Traceback (most recent call last):
  File "/home/andi/.local/lib/python3.10/site-packages/evo/entry_points.py", line 95, in launch
    main_module.run(args)
  File "/home/andi/.local/lib/python3.10/site-packages/evo/main_res.py", line 217, in run
    dist_grid.map(sns.distplot, metric_label)  # fits=stats.gamma
  File "/home/andi/.local/lib/python3.10/site-packages/seaborn/axisgrid.py", line 752, in map
    self._facet_plot(func, ax, plot_args, kwargs)
  File "/home/andi/.local/lib/python3.10/site-packages/seaborn/axisgrid.py", line 848, in _facet_plot
    func(*plot_args, **plot_kwargs)
  File "/home/andi/.local/lib/python3.10/site-packages/seaborn/distributions.py", line 2511, in distplot
    kdeplot(**{axis: a}, ax=ax, color=kde_color, **kde_kws)
  File "/home/andi/.local/lib/python3.10/site-packages/seaborn/distributions.py", line 1717, in kdeplot
    p.plot_univariate_density(
  File "/home/andi/.local/lib/python3.10/site-packages/seaborn/distributions.py", line 999, in plot_univariate_density
    artist, = ax.plot(support, density, **artist_kws)
  File "/usr/lib/python3/dist-packages/matplotlib/axes/_axes.py", line 1632, in plot
    lines = [*self._get_lines(*args, data=data, **kwargs)]
  File "/usr/lib/python3/dist-packages/matplotlib/axes/_base.py", line 312, in __call__
    yield from self._plot_args(this, kwargs)
  File "/usr/lib/python3/dist-packages/matplotlib/axes/_base.py", line 487, in _plot_args
    x = _check_1d(xy[0])
  File "/usr/lib/python3/dist-packages/matplotlib/cbook/__init__.py", line 1327, in _check_1d
    ndim = x[:, None].ndim
  File "/home/andi/.local/lib/python3.10/site-packages/pandas/core/indexes/base.py", line 5199, in __getitem__
    disallow_ndim_indexing(result)
  File "/home/andi/.local/lib/python3.10/site-packages/pandas/core/indexers/utils.py", line 343, in disallow_ndim_indexing
    raise ValueError(
ValueError: Multi-dimensional indexing (e.g. obj[:, None]) is no longer supported. Convert to a numpy array before indexing instead.

[ERROR] evo module evo.main_res crashed - no logfile written (disabled)

Additional files: Please attach all the files needed to reproduce the error.

Please give also the following information:

{ "console_logging_format": "%(message)s", "euler_angle_sequence": "sxyz", "global_logfile_enabled": false, "plot_axis_marker_scale": 0.0, "plot_backend": "Qt5Agg", "plot_figsize": [ 6, 6 ], "plot_fontfamily": "sans-serif", "plot_fontscale": 1.0, "plot_invert_xaxis": false, "plot_invert_yaxis": false, "plot_linewidth": 1.5, "plot_mode_default": "xyz", "plot_multi_cmap": "none", "plot_pose_correspondences": false, "plot_pose_correspondences_linestyle": "dotted", "plot_reference_alpha": 0.5, "plot_reference_axis_marker_scale": 0.0, "plot_reference_color": "black", "plot_reference_linestyle": "--", "plot_seaborn_palette": "deep6", "plot_seaborn_style": "darkgrid", "plot_show_axis": true, "plot_show_legend": true, "plot_split": false, "plot_start_end_markers": false, "plot_statistics": [ "rmse", "median", "mean", "std", "min", "max" ], "plot_texsystem": "pdflatex", "plot_trajectory_alpha": 0.75, "plot_trajectory_cmap": "jet", "plot_trajectory_length_unit": "m", "plot_trajectory_linestyle": "-", "plot_usetex": false, "plot_xyz_realistic": true, "pygments_style": "monokai", "ros_map_alpha_value": 1.0, "ros_map_cmap": "Greys_r", "ros_map_enable_masking": true, "ros_map_unknown_cell_value": 205, "ros_map_viewport": "keep_unchanged", "save_traj_in_zip": false, "table_export_data": "stats", "table_export_format": "csv", "table_export_transpose": true, "tf_cache_lookup_frequency": 10, "tf_cache_max_time": 10000.0 }

MichaelGrupp commented 7 months ago

This looks exactly like this dependency problem: https://github.com/mwaskom/seaborn/issues/3312

I tried downgrading matplotlib in my virtual environment and can reproduce it with:

The bug doesn't happen when using a more recent matplotlib version than that. So I would recommend pip install --upgrade matplotlib in your environment, too.

aserbremen commented 7 months ago

Thanks for the quick response. Either upgrading matplotlib or downgrading pandas seems to be the solution here