I'm trying to create a dictionary where the keys are pandas columns (all type object), and the keys are dictionaries with the value_counts()
for each respective column.
I tried to do it this way, but I'm getting TypeError: unhashable type: 'dict'
:
value_counts_dict = {(c, dict(df[c].value_counts())) for c in df}
This alternative works, but it gives me a list of tuples instead:
value_counts_tuples = [(c, dict(df[c].value_counts())) for c in df]
If this is possible would someone please show me how?
I believe you need:
value_counts_dict = {c: df[c].value_counts().to_dict() for c in df}
Or:
value_counts_dict = {c: dict(df[c].value_counts()) for c in df}
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