Python One-Liners #1: Create dictionary from csv file

Turn two columns of any csv file into a dictionary:

col1_col2_map = pd.read_csv(“cur.csv”, dtype=str)[[“col1”, “col2”]].set_index(“col1”).to_dict()[“col2”]


This content originally appeared on DEV Community 👩‍💻👨‍💻 and was authored by Sayem Hoque

Turn two columns of any csv file into a dictionary:

col1_col2_map = pd.read_csv("cur.csv", dtype=str)[["col1", "col2"]].set_index("col1").to_dict()["col2"]


This content originally appeared on DEV Community 👩‍💻👨‍💻 and was authored by Sayem Hoque


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