Task: Fix KeyError When Selecting Pandas DataFrame Columns from CSV
Task: Fix KeyError When Selecting Pandas DataFrame Columns from CSV: a task in Terminal-Lego-15k (Harbor dataset). You have a CSV file containing transaction data that has been read into a pandas DataFrame. When attempting to select columns by name (other than the first column), a KeyError is…
The task
You have a CSV file containing transaction data that has been read into a pandas DataFrame. When attempting to select columns by name (other than the first column), a `KeyError` is raised. For example, `transactions['quarter']` raises `KeyError: 'quarter'`, even though the column visibly exists in the DataFrame.
Part of PrimeIntellect/Terminal-Lego-15k.