Exception has occurred: ValueError (note: full exception trace is shown but execution is paused at: _run_module_as_main)
'Me' is not in list
File "[C:\Users\sterg\miniconda3\envs\vickers\Lib\site-packages\composition_based_feature_vector\composition.py]()", line 133, in _assign_features
row = elem_index[elem_symbols.index(elem)]
File "[C:\Users\sterg\miniconda3\envs\vickers\Lib\site-packages\composition_based_feature_vector\composition.py]()", line 295, in generate_features
feats, targets, formulae, skipped = _assign_features(matrices,
File "[C:\Users\sterg\Documents\GitHub\sparks-baird\VickersHardnessPrediction\vickers_hardness\utils\mpds.py]()", line 12, in <module>
X, y, formulae, skipped = generate_features(df)