Traceback (most recent call last):
File "gui_ana.py", line 44, in <module>
mdfo.gui()
File "/Users/sshanto/hep/hep_daq/CAMAC/CrateAnalysis/MuonDataFrame.py", line 259, in gui
show(self.events_df, settings={'block': True})
File "/Users/sshanto/anaconda3/lib/python3.8/site-packages/pandasgui/gui.py", line 264, in show
pandas_gui = PandasGui(settings=settings, **kwargs)
File "/Users/sshanto/anaconda3/lib/python3.8/site-packages/pandasgui/gui.py", line 58, in __init__
self.store.add_dataframe(df, df_name)
File "/Users/sshanto/anaconda3/lib/python3.8/site-packages/pandasgui/store.py", line 245, in add_dataframe
pgdf.dataframe_explorer = DataFrameExplorer(pgdf)
File "/Users/sshanto/anaconda3/lib/python3.8/site-packages/pandasgui/widgets/dataframe_explorer.py", line 40, in __init__
self.statistics_tab = self.make_statistics_tab(pgdf)
File "/Users/sshanto/anaconda3/lib/python3.8/site-packages/pandasgui/widgets/dataframe_explorer.py", line 87, in make_statistics_tab
"N Unique": pgdf.dataframe.nunique(),
File "/Users/sshanto/anaconda3/lib/python3.8/site-packages/pandas/core/frame.py", line 8730, in nunique
return self.apply(Series.nunique, axis=axis, dropna=dropna)
File "/Users/sshanto/anaconda3/lib/python3.8/site-packages/pandas/core/frame.py", line 7547, in apply
return op.get_result()
File "/Users/sshanto/anaconda3/lib/python3.8/site-packages/pandas/core/apply.py", line 180, in get_result
return self.apply_standard()
File "/Users/sshanto/anaconda3/lib/python3.8/site-packages/pandas/core/apply.py", line 255, in apply_standard
results, res_index = self.apply_series_generator()
File "/Users/sshanto/anaconda3/lib/python3.8/site-packages/pandas/core/apply.py", line 284, in apply_series_generator
results[i] = self.f(v)
File "/Users/sshanto/anaconda3/lib/python3.8/site-packages/pandas/core/apply.py", line 109, in f
return func(x, *args, **kwds)
File "/Users/sshanto/anaconda3/lib/python3.8/site-packages/pandas/core/base.py", line 1303, in nunique
uniqs = self.unique()
File "/Users/sshanto/anaconda3/lib/python3.8/site-packages/pandas/core/series.py", line 1868, in unique
result = super().unique()
File "/Users/sshanto/anaconda3/lib/python3.8/site-packages/pandas/core/base.py", line 1265, in unique
result = unique1d(values)
File "/Users/sshanto/anaconda3/lib/python3.8/site-packages/pandas/core/algorithms.py", line 389, in unique
uniques = table.unique(values)
File "pandas/_libs/hashtable_class_helper.pxi", line 1840, in pandas._libs.hashtable.PyObjectHashTable.unique
File "pandas/_libs/hashtable_class_helper.pxi", line 1787, in pandas._libs.hashtable.PyObjectHashTable._unique
TypeError: unhashable type: 'numpy.ndarray'